Dave

Biodata

Feature	Value
Name	Senju Dave (戴夫) 1
Alias(es)	Sima Dave — name before Tobirama acknowledges him 1
Species/Race	Human; transmigrator inhabiting a Senju–Sima child’s body 1
Gender	Male 1
Age	Five upon entering the Ninja Academy; turns six on his birthday 2 12
Affiliation	Konohagakure; Senju Clan; Ninja Academy; Love Kidney Phone shop 1 2 13
Occupation/Role	Academy student, entrepreneur, plant summoner, and Nine-Tails jinchūriki 2 13 36
Status	Alive at the first Five Kage Summit 50
First Appearance	Chapter 1, “Transmigrated” 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Initial plant summoning; below Genin level	1 2 3	Can mold chakra and summon Peashooters, Sunflowers, Potato Mines, Wall-nuts, and Squashes. His attacks are already powerful enough to break Hashirama’s wooden defenses, but repeated summons nearly exhaust him.
Increased chakra; five additional plants unlocked	20	A sudden chakra increase unlocks Jalapeno, Chomper, Cherry Bomb, Snow Pea, and Repeater. No new shinobi rank is established.
Sunflower-supported sustained combat	25	Discovers that Sunflower sunshine restores chakra as well as injuries. Although his own reserves are still below Genin level, five Sunflowers replenish the chakra spent on multiple combat arrays.
Approximately Elite Jōnin-level chakra reserves	34	After one or two months of powerful supplements supplied by Madara, his reserves reach roughly Elite Jōnin level. He unlocks nearly all plants, including Cob Cannon and a plant from Plants vs. Zombies 2.
Nine-Tails jinchūriki; greatly expanded chakra supply	36	Mito seals Kurama inside him. Dave befriends the fox and removes the talisman preventing Kurama’s chakra from reaching him, gaining an “ocean” of chakra and further plant unlocks.
Resurrection capability demonstrated	37	Successfully summons Revival Radish to restore Izuna to life. The technique drains Dave’s chakra and leaves him temporarily exhausted.
Enhanced Rune Eater utility	47	Rune Eater can replay recordings and manifest on objects within a wide radius, allowing Dave to contact Kakuzu remotely.

Background / History

Dave was a mathematics major in his previous life and knew both Plants vs. Zombies and the events of the original Naruto story. He transmigrates into the body of a young boy who died after being attacked by a wild beast while searching for his father 1 11.

The child’s mother belonged to the Sima Clan. She became pregnant after a drunken encounter with Tobirama before Konoha’s founding, but Tobirama remembered nothing of it. Clan gossip and rejection left mother and son isolated; after her death, the boy set out alone to find him. The transmigrated Dave retains emotional pain associated with that childhood 1 4.

In Konoha’s first year, Dave approaches Hashirama and Tobirama and identifies himself as Tobirama’s son. His Peashooter summon is recognized as an unusual form of Wood Release, convincing the brothers of his Senju connection. Tobirama apologizes, accepts him, and gives him the name Senju Dave, though Dave initially struggles to address him as his father 1.

Tobirama enrolls Dave at the Ninja Academy, while Hashirama and Mito welcome him into the Senju household. His status immediately attracts attention: classmates’ families instruct their children to get along with him 2.

Appearance

Dave resembles Tobirama, but his usual expression is considerably warmer 2.

• White hair and red eyes, matching his father’s coloring 2.
• A young child’s body, despite possessing memories and knowledge from a previous life 1 2.
• A frequent, sunny smile, contrasting with Tobirama’s icy demeanor 2.

Personality

Dave is irreverent, sociable, and easily bored by formal lessons. He sleeps in class, gives Hiruzen and Danzō unwanted nicknames, and shifts from provoking trouble to flattering Tobirama when punishment becomes imminent. He also consciously uses his childlike appearance and behavior to gain sympathy from adults 3 7 9 29.

His initial efforts to befriend powerful figures are partly pragmatic, but his affection becomes genuine. He defends Madara against gossip, openly rejects Tobirama’s anti-Uchiha prejudice, and becomes fiercely protective of Tsukimi. His first killing nevertheless leaves him pale, nauseated, and frightened, showing the gap between his confidence and his experience of lethal violence 4 5 21 22 25.

Dave combines generosity with opportunism. He funds civilian research, offers stable employment, and urges Roku to rest and spend time with his wife, yet delegates much of the workload and profits from Hashirama’s arcade obsession. His dislike of malicious gossip also contrasts with his own reckless teasing: a joke about Hiruzen and Danzō spreads into damaging rumors and earns him a retaliatory beating 11 13 28 29 30 42.

Abilities & Skills

Plant-Summoning Wood Release

Dave’s transmigration ability lets him summon plants from Plants vs. Zombies to fight for him. Hashirama and Tobirama classify it as Wood Release, although its animated summons differ from Hashirama’s techniques 1 2 3.

• Chakra-dependent unlocks: Increasing his reserves makes additional plants available 20 34 36.
• Simplified activation: He initially forms hand seals, then begins summoning by clapping his hands and calling a technique’s name 1 3.
• Autonomous attacks: Plants fire, leap, or bite after being summoned; Dave can direct their targets and dismiss them 3 21.
• Resource limits: Early repeated summons severely deplete his chakra, especially single-use plants such as Squash 3.
• Unconfirmed conventional Wood Release: Hashirama gives him a research scroll, but the supplied chapters do not establish that Dave learns Hashirama’s standard techniques 13.

Plant / Technique	Documented function
Peashooter	Fires enormous peas. One shot breaks through a wooden wall over a meter thick and drives Hashirama backward dozens of meters 3.
Potato Mine	An underground explosive described as twice as powerful as an explosive tag; Dave also uses mine arrays to intercept charging opponents 3 25.
Squash	Leaps onto its target and crushes it. During testing, it flattens Hashirama’s Wood Prison protection and knocks him unconscious 3.
Wall-nut / Wall-nut Four Walls	Creates a defensive enclosure. Four Wall-nuts block the Lightning Genin’s thrown and hand-held kunai without damage 21.
Sunflower	Produces golden sunshine that heals physical injuries and replenishes chakra. Its healing does not immediately resolve Hashirama’s lingering dazed condition 3 25.
Chomper	Can devour a person. Dave later uses it nonlethally to catch Tsukimi’s opponent in midair and slam him into the ground 21 25.
Jalapeno	Explodes into a blaze extending in two directions; kills the three fleeing phone thieves 21 22.
Repeater and Snow Pea	Used alongside Peashooters in coordinated firing arrays during the Academy assessment 25.
Cherry Bomb	Unlocked after Dave’s chakra increase; no use is documented in the supplied chapters 20.
Cob Cannon	Unlocked during his supplement-assisted growth; no attack is documented in the supplied chapters 34.

Revival Radish

Dave first theorizes that a Plants vs. Zombies 2 plant capable of reviving dead plants might resurrect people in the shinobi world. He later proves the theory by restoring Izuna 23 37.

• Requires a physical trace: Tobirama supplies Izuna’s blood preserved on the Sword of the Thunder God 37.
• Preserves memories through death: Izuna remembers his life up to his death, but knows nothing of subsequent events 37.
• Heavy chakra expenditure: The resurrection leaves Dave exhausted enough to collapse, with Mito catching him 37.

Plant-Based Reconnaissance and Communication

Dave also uses plants for remote observation and messaging rather than direct combat 47 50.

• Rune Eater: By Chapter 47, it can appear on objects within a wide radius and replay recordings. Dave uses it to offer Kakuzu refuge in Konoha if he ever defects 47.
• Ghost Mushroom: Lets Dave watch the closed Five Kage Summit from outside and possesses sensing-resistant spying capabilities 50.

Kurama Partnership

Dave becomes Kurama’s host through Mito’s Eight Trigrams Double Seal and Five Elements Seal. Rather than relying solely on confinement, he seeks the fox’s cooperation 36.

• Chakra access: Removing the inner talisman allows Kurama’s chakra and violent emotions to reach him; the underlying seal remains intact 36.
• Companionship offer: Dave proposes teaching Kurama Shadow Clone so that he can experience the village through a clone 36.
• Everyday partnership: Kurama later accompanies him around Konoha in a tiny form, often riding or hiding in his hair 42 43.
• Skill distinction: His enormous chakra supply does not establish equivalent conventional shinobi training; he still has limited shinobi skills when requesting to attend the summit 46.

Mathematics, Business, and Entertainment

Dave supplies calculations, funding, and concepts, while Orochiroku performs much of the technical development. Their projects bring phones, music recordings, mobile games, and claw machines to Konoha 11 12 16 28 31.

• Research partnership: Hires Roku for 20,000 ryō per month plus 15% of profits, using an unused granary as their initial workspace 11.
• Technology proposals: Introduces ideas for local area networks, Wi-Fi, and computers, though their completion is not established 13.
• Music and choreography: Adapts five songs from his previous world and helps stage the Uchiha performers’ show; later teaches Hashirama belly dancing 16 26.
• Publicity: Establishes the Uchiha Girl Group to improve the clan’s reputation after his first advertising campaign causes a scandal 15 18.
• Foreknowledge: Recognizes Kakuzu’s assassination attempt and suspects Roku may become Orochimaru’s father. These judgments draw on his memories rather than confirmed knowledge of this altered future 11 13 47.

Businesses & Projects

Love Kidney Phone

Dave and Roku open the shop after months of development. The name is intended as a reminder that customers should not sacrifice a kidney to afford a phone 12 13.

Product / Service	Documented price or arrangement
Phone	1,000 ryō; initially supports calls throughout Konoha without chakra 12.
Phone card / SIM card	50 ryō; each SIM has an eleven-digit number 12 18.
Monthly calling service	20 ryō for 200 minutes 12.
Song recordings	Ten ryō each; Uchiha Girl Group members receive half the song-sale proceeds 18.
Phone-game installation	Twenty Ryo per installation at the shop 28.
Claw-machine tokens	Five Ryo each 31.

• Village services: Phones become widely adopted, with designated numbers including Military Police 119, Medical Department 120, and Education Department 121 19.
• Special long-distance handset: Dave and Roku modify Madara’s phone with black-market metal capable of conducting chakra and storing signals, allowing contact with Konoha during his travels 31.
• Entertainment schedule: The Uchiha Girl Group is assigned daily dancing sessions from 4 p.m. until dusk 18.

Equipment / Weapons / Items

• Uchiha Gunbai — Madara’s genuine clan weapon, given to Dave on his sixth birthday and described as part of his fiancée’s future dowry 12.
• Sword of the Thunder God — Birthday gift from Tobirama; the preserved blood on it later provides the physical trace for Izuna’s resurrection 12 37.
• Wood Release research scroll — Hashirama’s insights and techniques ranging from simple to moderately difficult 13.
• Handmade scarf — Sewn by Tsukimi and worn by Dave after receiving it 13.
• Gold-plated hoe — Danzō’s birthday gift, chosen because he remembers Dave’s wish for land to cultivate 13.
• Chakra supplements — Supplied by Madara, including Kamizuru honey and powder made from Otsutsuki Kaguya Clan bones; the latter is obtained through killings that nearly provoke war with Kirigakure 26 34.

Relationships

• Tobirama Senju — Father and Academy teacher. He accepts responsibility for Dave’s childhood hardship and becomes intensely protective, but his restrictions and anti-Uchiha prejudice repeatedly cause conflict 1 2 5 24.
• Unnamed Sima mother — Mother of Dave’s original body. Her mistreatment and death leave him with grief and anger toward people who gossip about others 1 4.
• Hashirama Senju — Uncle, early instructor, and supporter. Dave also repeatedly exploits his rivalry with Madara to promote new entertainment 2 3 19 31.
• Mito — Aunt and caring guardian. She performs Kurama’s sealing and catches Dave when the resurrection exhausts him 2 36 37.
• Madara Uchiha — Affectionate uncle-like protector, financial backer, and matchmaker. He funds Dave’s research, gathers chakra supplements, and retaliates when foreign shinobi threaten him 4 8 11 22 34.
• Tsukimi / Tsukimi Uchiha — Fiancée; the supplied chapters use both names for the Second Elder’s daughter. Madara arranges their engagement, with marriage expected at sixteen. Dave is openly affectionate and fiercely protective of her 7 8 12 25 33.
• Kagami Uchiha — Tsukimi’s younger brother and Dave’s future brother-in-law. Frequently irritated by the couple’s affection and subjected to Dave’s teasing 13 20 33 34.
• Hiruzen Sarutobi — Classmate and friend who admires Dave’s romantic confidence, but retaliates when Dave implicates or embarrasses him 6 9 30.
• Danzō Shimura — Classmate and antagonistic friend. His solemn devotion to Konoha makes him a frequent target of Dave’s nicknames and provocations 7 9 29.
• Orochiroku — Research partner and employee. Dave finances his work and worries about his health while continually supplying demanding new projects 11 13 28.
• Might Wei — Shop employee hired for phone transport and later logistics. Dave’s pay and generosity give him confidence to plan a family 13 14 30.
• Kurama — Sealed partner and companion. Their friendship combines sincere trust with Dave’s teasing and the fox’s irritable reactions 36 42 43.
• Izuna Uchiha — Revived through Dave’s Revival Radish. He responds warmly to Dave and later teaches his Academy class 37 43.
• Kakuzu — Potential recruit. Dave offers him a future place in Konoha and values his financial instincts; Kakuzu does not accept the offer at that point 47 48.

Story Role / Major Arcs

Arc	Dave’s role and consequences
Senju–Uchiha connections	Befriends Madara despite Tobirama’s objections and becomes engaged to an Uchiha girl. Hashirama supports the match as a bridge between the clans 4 5 8.
Phones and popular entertainment	His bunny-costume advertising campaign overwhelms the hospital with nosebleed patients and damages the Uchiha’s reputation. He responds with a girl group, drawing Madara and Hashirama into public dance battles and eventually competing clan troupes 15 16 17 18 19.
Lightning phone theft	Pursues four Genin stealing phones, kills them with Chomper and Jalapeno, and experiences his first shock at taking life. Madara and Tobirama retaliate against Kumogakure, severely injuring the First Raikage and frightening other villages’ spies 20 21 22.
Academy assessment	After Tsukimi is injured while defending him, Dave defeats her Hyuga opponent with plant arrays and a severe beating. His performance establishes his reputation as a prodigy, after which he takes her to the hospital 24 25.
Izuna’s resurrection	Offers Madara hope of recovering his brother, motivating the search for chakra supplements. Becoming Kurama’s host provides further plant access, and Revival Radish finally restores Izuna 23 34 36 37.
Journey to the Five Kage Summit	Joins Konoha’s delegation, recognizes Kakuzu’s assassination attempt, and offers the defeated assassin a possible future refuge 46 47 48.
Five Kage Summit	Provokes the visiting Kage and their attendants, prompting Madara and Tobirama to defend him when the Raikage attacks. After completing his goal of talking back to all Five Kage, he observes the closed meeting through a Ghost Mushroom 48 49 50.

Notable Quotes

“I like growing vegetables. As for my dream, I want a garden where I can grow plants, and zombies for me to fight.” 2

“Mister, have you ever played tower defense?” 21

“I'm fine. The Nine-Tails and I are really good friends now.” 36