Uchiha Siming

Biodata

Feature	Value
Name	Uchiha Siming (宇智波司命)
Alias(es)	“Hashirama Senju” (system identity/template); Lord Siming
Species/Race	Uchiha–Senju mixed-blood; later evolves beyond ordinary human limits
Gender	Male
Affiliation	Uchiha Clan; Senju Clan compound; Land of God
Occupation/Role	Uchiha Clan’s supreme leader; mentor; founder and leader of a faction opposing Uchiha–Konoha conflict
Status	Active
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Hashirama Senju template / Sage Mode	1 2	Reincarnates as an Uchiha while receiving a Hashirama-based system template; demonstrates Sage Mode comparable to the First Hokage’s.
Two-Tomoe Sharingan and Sage Body	14	Awakens a Two-Tomoe Sharingan without trauma and gains a Sage Body whose cells naturally contain Nature Energy, allowing instant Sage Mode.
Wood Release	15	Reveals Wood Release while eliminating Root operatives; his Senju heritage is identified as the source.
Mangekyo Sharingan / Kotoamatsukami	22 24	Uses Mangekyo-level ocular power to compel a Hyuga operative and activates Shisui’s Kotoamatsukami.
Myriad Laws Revered	96	Gains an ability to absorb others’ ocular power and ocular techniques when they do not resist.
Rinnegan	128 154	Possesses the Rinnegan and uses its god-like power, including meteor control and resurrection.
Nine-Tomoe Rinnegan	196 239	Evolves further after absorbing tailed beasts and the Demonic Statue; his younger self later accesses a Nine-Tomoe Rinnegan through borrowed future power.
Eternal Present of the World	197 242	Restores himself to peak condition, then evolves the technique so his past, present, and future selves share one consciousness against temporal interference.
God-tier evolution	341 344	His body becomes jade-like with golden chakra meridians; he overwhelms multiple Ōtsutsuki and absorbs them into Chakra Fruits.
Authority: Omnipotence	355	Absorbs Shibai Ōtsutsuki’s clone and obtains the God-tier Authority of Omnipotence.
Dojutsu: Ten Thousand Thief Lord	356	Receives a dōjutsu capable of stealing others’ abilities and identities.

Background / History

Siming arrives in the ninja world through reincarnation as a member of the Uchiha Clan, despite receiving a system built around Hashirama Senju’s power. He is born to an Uchiha father and a Senju mother, giving him an unusual connection to both clans. Rather than immersing himself in Uchiha affairs, he spends much of his early life at the Senju compound, where he prefers sunbathing and sleeping to attending clan meetings. At fifteen, he has not yet awakened the Sharingan and is regarded as an ordinary Uchiha with modest talent. 1 3 15 68

His stance gradually makes him a central figure in the Uchiha crisis. He openly favors Konoha’s peace over clan separatism, forms a faction with Shisui and Itachi, and accepts their loyalty after agreeing to help save the Uchiha Clan. 3 13

After exposing and dismantling Root, he gains influence over the Uchiha Clan. Fugaku eventually supports him publicly, allowing Siming to declare himself the clan’s supreme leader. 36 48 96

His ambitions later expand beyond Konoha. He establishes the Land of God, confronts the Ōtsutsuki threat, repeatedly evolves by absorbing their power, and prepares to participate in the Holy War after acquiring Omnipotence. 225 351 355 356

Appearance

At fifteen, Siming is approximately 1.8 meters tall, with a straight, spear-like build. He is frequently described as having a composed but aggressive presence that becomes especially imposing in Sage Mode or when using his dōjutsu. 68 120

• Black cloak worn during his declaration to the Uchiha Clan. 96
• Crimson Sage Mode markings, later shared in part with Naruto. 73
• Sharingan that develops from Two-Tomoe to Mangekyo and eventually Rinnegan forms. 14 96 128
• Jade-like evolved body marked by intricate golden chakra meridians. 341

Personality

Siming is outwardly relaxed, irreverent, and playful. He avoids unnecessary meetings, teases Itachi, and frequently treats dangerous political situations with casual confidence. 3 4 48

Beneath that manner, he is highly strategic. He builds factions rather than relying solely on individual strength, manipulates opponents into revealing themselves, and treats power as necessary to preserve the peace he wants. His stated principle is that anyone who disrupts the village’s peace—whether Uchiha or enemy of the Uchiha—will not be spared. 13 35 176

As his power grows, Siming becomes increasingly ruthless and ambitious. He uses Kotoamatsukami to control political leaders, absorbs defeated Ōtsutsuki for power, and declares his intention to unify the ninja world under his will. 120 128 142 321

Abilities & Skills

Sage Body and Sage Mode

Siming’s Sage Body constantly contains Nature Energy, allowing him to activate Sage Mode immediately rather than gathering energy over time. 14 56

• Transfers a portion of his Sage Mode to Naruto for self-defense. 73
• Mentors Asuma in Sage Mode, though Asuma initially requires Siming’s assistance to enter it. 56
• His Sage Mode resembles Hashirama Senju’s closely enough to alarm Tsunade. 56

Wood Release

Siming wields Wood Release through his Senju bloodline and Hashirama-based system powers. 15

• Instantly turns Root operatives into trees. 15
• Defeats Uchiha Xianren decisively with Wood Release. 72
• Manifests a thousand-meter Thousand-Armed Buddha against Urashiki. 239
• Controls Ten-Tails-related power. 238

Sharingan and Mangekyo Techniques

Siming’s ocular abilities develop rapidly and do not follow the usual trauma-based Uchiha awakening pattern. 14

• Uses illusion techniques with exceptional proficiency even before awakening the Sharingan. 1
• Employs Kotoamatsukami to compel loyalty from the Raikage, Kumogakure leaders, and Feudal Lords. 24 120 142
• Uses Mangekyo ocular power to control summoned creatures through Orochimaru. 126
• Can evade detection even by Shisui and Itachi’s Mangekyo Sharingan. 48

Myriad Laws Revered

A dōjutsu-derived ability that allows Siming to absorb ocular power and ocular techniques from nonresisting targets. 96

• Absorbs Danzō’s preserved eyes despite their lost ocular power. 96
• Can acquire techniques such as Kamui and Heavenly Hand Power in principle. 96
• Allows him to collect and retain ocular abilities for later use. 96

Space-Time Techniques

Siming possesses extensive space-time mobility and later evolves Kamui into a divine art. 68 171 242

• Uses Flying Thunder God marks to protect Shisui and Itachi. 14
• Travels through time using Treasure Tool Li. 171
• Employs Initial Sphere Space to imprison Isshiki. 234
• Uses Daikokuten and space-time dōjutsu in battle. 233 298
• Exists across three spaces simultaneously after Kamui’s evolution. 242

Rinnegan and Six Paths Power

Siming’s Rinnegan grants large-scale destructive and restorative powers. 128 196

• Summons and controls meteorites. 128
• Kills and resurrects Konoha ninja to demonstrate his power. 128
• Uses Six Paths Susanoo and Six Paths: Golden Wheel Sword. 197
• Wields All-Killing Ash Bones and can deploy them without detectable power fluctuations. 289
• Refines and absorbs the life energy of defeated Ōtsutsuki. 242 298

Eternal Present of the World

A temporal divine ability that first restores Siming to his peak state, then develops into a shared consciousness across all points of his own timeline. 197 242

• Rewinds his chakra and power to their peak condition. 197
• Lets his past, present, and future selves act as one against time-based attacks. 242
• Allows even an infant-era Siming to access his strongest future state when attacked across time. 242

Authority: Omnipotence and Ten Thousand Thief Lord

After absorbing Shibai’s clone, Siming gains a God-tier Authority and later acquires a second dōjutsu from his system. 355 356

• Omnipotence — gained through Shibai’s clone; teaches Siming the nature of Authorities and God-tier power. 355
• Ten Thousand Thief Lord — steals other beings’ abilities and identities. 356

Equipment / Weapons / Items

• Flying Thunder God Marks — given to Shisui and Itachi as protective teleportation marks. 14
• Treasure Tool Li — Rinnegan-based treasure tool that enables time travel and merges with Siming’s evolving ocular power. 171
• Izanami scroll — selected from the Uchiha Clan’s secret techniques. 19
• Izanagi scroll — entrusted to him by Fugaku. 73
• Chakra Fruits — created by absorbing defeated Ōtsutsuki. 344

Relationships

• Uchiha Fugaku — father; initially attempts to use Siming’s Senju connection for Uchiha political advancement, but later openly supports Siming’s leadership. 73 96
• Uchiha Itachi — subordinate, ally, and disciple-like follower; pledges obedience after witnessing Siming’s Wood Release and later accompanies him against the Ōtsutsuki. 13 15 351
• Uchiha Shisui — close ally and recruiter; accepts Siming’s leadership and receives his protection against Danzō. 13 14 48
• Hyuga Neji — disciple; trained in archery and advanced combat techniques, later fights alongside Siming and Itachi. 56 351
• Asuma Sarutobi — disciple; trained by Siming in Sage Mode. 1 56
• Naruto Uzumaki — disciple/protégé; Siming regards him as a hero’s child and gives him a portion of Sage Mode. 10 73
• Tsunade — ally and lover; recognizes Siming’s Sage Mode as similar to Hashirama’s and sees him as carrying the Senju legacy. 56 123
• Mei Terumi — ally and lover; Siming assists Kirigakure and proposes strategies for its recovery. 153 225
• Kaguya Ōtsutsuki — former adversary who later becomes Siming’s romantic partner after he spends millennia in ancient time seeking Isshiki and keeping her company. 196 225
• Orochimaru — research collaborator and subordinate; teaches Siming spirit techniques and works with him on Ōtsutsuki research. 147 225
• Ada — powerful Land of God associate; worries about Siming’s conflict with Shibai and is left in charge before the Holy War. 355 356

Story Role / Major Arcs

Uchiha–Konoha Crisis

Siming begins as an Uchiha who spends his time at the Senju compound and avoids clan politics. His growing strength, loyalty to Konoha, and refusal to align with either Uchiha faction allow Shisui and Itachi to position him as the leader of a new reformist force. 3 7 13

Root’s Destruction

After being monitored by Root, Siming kills Root agents, vows to expose the organization’s crimes, and ultimately leads Shisui and Itachi in destroying Root headquarters while framing the Uchiha Clan for the massacre. 14 36 48

Uchiha Clan Leadership

Siming defeats Hawk faction leader Uchiha Xianren, rejects Fugaku’s proposal that he change his surname to Senju, and later asserts himself as the Uchiha Clan’s supreme leader with Fugaku’s support. 72 73 96

Expansion of the Land of God

Siming extends his influence beyond Konoha through political coercion, alliances, and mentorship. He controls Kumogakure’s leadership, influences Feudal Lords, assists Kirigakure, and works with Orochimaru on resurrection and Ōtsutsuki research. 120 142 147 153

Ōtsutsuki War and Evolution

After acquiring the Rinnegan and confronting Kaguya, Siming evolves through Ōtsutsuki battles, defeats Isshiki and Urashiki, hunts additional Ōtsutsuki, and turns their power into Chakra Fruits. 196 242 298 344

Holy War Preparations

Siming travels to the Ōtsutsuki Homeworld, defeats Ōtsutsuki Siming and Shibai’s clone, gains Omnipotence, and resolves to enter the Holy War despite Ada’s warnings. 351 355 356

Trivia

• Siming’s system identifies him with a Hashirama Senju template despite his Uchiha identity. 1
• He awakens the Sharingan without the trauma normally associated with Uchiha ocular development. 14
• His mother is from the Senju Clan, making his Wood Release less inexplicable to those around him. 15
• He spent over a thousand years in ancient times while only ten years passed in the present era. 225
• An Ōtsutsuki strategist named Ōtsutsuki Siming exists on the Ōtsutsuki Homeworld. 202