Biodata
| Feature | Value |
|---|---|
| Name | Son Gohan (孙悟饭) |
| Gender | Male |
| Affiliation | Turtle School; disciple of Master Roshi 21 46 |
| Occupation/Role | Martial artist, mountain hermit, and Son Goku’s adoptive grandfather 44 49 |
| Residence | A secluded home on Mount Paozu 44 |
| Status | Alive at Jiang Nan’s departure; warned about Goku’s full-moon transformation 50 |
| First Appearance | Mentioned 11; appears directly 44 |
Power Progression
The documented changes reflect ki concentration, exhaustion, and recovery rather than a permanent increase in strength.
| Stage / Realm / Level | Chapter | Notes |
|---|---|---|
| Battle Power 131 | 44 | Jiang Nan’s system detects him approaching during the mountain search. |
| Temporary increase; exact value unstated | 48 | His Battle Power rises slightly as he gathers his body’s ki for a Kamehameha demonstration. |
| Battle Power 70 | 48 | The demonstration severely depletes his energy. He says the technique leaves him needing several days to recover. |
| Restored to peak condition | 50 | Recovers by the third day of Jiang Nan’s stay and begins sparring with him; no new numerical reading is given. |
Background / History
Son Gohan studied under Master Roshi and spent decades practicing martial arts. Around twenty years before Jiang Nan’s visit, he effortlessly defeated the former tournament champion Pei Hu near Mount Paozu. He declined to teach Pei Hu, instead directing him to his martial uncle, Master Shen 17 21 49.
Living apart from the outside world, Gohan found the Four-Star Dragon Ball in a valley and set it into his hat. He had possessed it for several years without telling outsiders about it 46.
A few months before meeting Jiang Nan, he investigated a round craft that crashed north of his home, initially worrying about damage to Mount Paozu’s ecosystem. Inside, he found the child Kakarot, whom he brought home, adopted, and named Son Goku. He subsequently checked the wreckage every day for a time in case the child’s family arrived searching for him 45 49.
Appearance
Son Gohan is short and thin, with a kindly face, small eyes, a mustache, and a beard. Despite his dry, sagging skin, his limbs retain clearly defined muscles 44 45 47.
- Clothing: A martial arts uniform and round green cap 44.
- Distinctive ornament: The Four-Star Dragon Ball mounted on his cap, until he gives it to Jiang Nan 44 46.
- Carried weapon: A staff slung diagonally across his back 44.
Personality
Gohan is patient and affectionate with Goku despite the boy’s insults, demands, and refusal to acknowledge him as family. He does not force Goku to call him Grandpa, making the child’s first use of the title especially meaningful to him. Learning that Goku is an alien does not diminish his affection 45 49.
His generosity extends to visitors: he gives Jiang Nan the Four-Star Dragon Ball without accepting jewels in payment and exhausts himself demonstrating the Kamehameha. He treats instruction modestly as an “exchange of ideas,” rather than asserting authority over the younger fighter 46 48.
Gohan also enjoys teasing others. He jokingly asks whether Jiang Nan has come to borrow his head and awkwardly disguises adult magazines as academic reading when Goku notices them. Alongside this humor, he values humility and preparedness, praising Jiang Nan’s awareness of King Piccolo while scolding Goku for boasting 46 47.
Abilities & Skills
Hand-to-Hand Combat
Gohan’s experience allows him to challenge fighters whose raw strength exceeds his own.
- Defeated Pei Hu effortlessly after the latter had become a World Martial Arts Tournament champion 17.
- Uses simple, precise movements that target Jiang Nan’s weaknesses without flashy techniques 50.
- Conducts controlled sparring with pauses for reflection. Jiang Nan rises from Battle Power 183 to 195 during their first training day and reaches 210 after several more days 50.
Ki Sensing
Gohan can perceive another martial artist’s strength through ki.
- Notices Jiang Nan after the latter deliberately releases his ki to attract attention 44.
- Follows him at a cautious distance before making contact 44.
- Recognizes that Jiang Nan’s ki is powerful but somewhat erratic, and judges him stronger than Master Roshi 47.
Kamehameha
Gohan gathers ki throughout his body before releasing it through his hands. He explains that the technique’s destructive power depends on physical conditioning and willpower 48.
- Corrects Jiang Nan’s mistake of concentrating only on his hands instead of gathering energy within his body first 48.
- Demonstrates an energy wave that pierces a hill tens of meters high and continues through the cliff behind it 48.
- Suffers substantial exhaustion afterward; his mastery does not eliminate the technique’s physical cost 48.
Turtle School Training Knowledge
Gohan advocates steady, balanced development rather than endlessly increasing training loads.
- Explains that training should be incorporated into ordinary activities, including eating and sleeping 49.
- Warns that Jiang Nan’s 180-kilogram load can make strength develop faster than speed and reflexes 49.
- Cites Roshi’s practice of carrying no more than 60 kilograms as a model for sustained everyday conditioning 49.
Wilderness Self-Sufficiency
- Captures, cleans, and drags home a giant fish, with Jiang Nan assisting in bringing it ashore 45.
- Prepares the fish over a fire and gathers wild vegetables for breakfast 45 50.
Equipment / Items
- Staff — Carried across his back when he first meets Jiang Nan; no combat use is shown in the provided passages 44.
- Green cap and Four-Star Dragon Ball — The ball serves as the cap’s ornament until Gohan freely gives it to Jiang Nan 46.
- Night Talk magazines — Limited-edition adult magazines given by Jiang Nan, which Gohan eagerly accepts and hides from Goku 46.
- Jewelry and cash — Secretly left in his rice jar by Jiang Nan as repayment for the Dragon Ball, food, and hospitality 50.
Relationships
- Son Goku / Kakarot — Adoptive grandson. Gohan raises him despite his unruly behavior and refuses to cut off his tail because he cannot bear to hurt him 45 49 50.
- Master Roshi — Teacher. Gohan preserves his training philosophy, knows the history Roshi shared with him, and asks Jiang Nan about his health 46 48 49.
- Jiang Nan — Guest, informal student, and friend. Gohan provides the Dragon Ball, technical instruction, and sparring; Jiang Nan reciprocates with gifts and warnings about Goku’s transformation. Jiang Nan’s earlier claim that Gohan was his “eldest senior brother” was a lie 21 46 48 49 50.
- Pei Hu — Former challenger whom Gohan defeated and declined to teach 17 21.
- Master Shen — Martial uncle. Gohan recounts Shen’s disagreement with Roshi over foundational training and specialized ki techniques 46 47.
Story Role / Major Arcs
| Arc | Role and events |
|---|---|
| Jiang Nan’s mountain search | Becomes Jiang Nan’s preferred source for a Dragon Ball and further martial instruction. He answers Jiang Nan’s released ki and welcomes him home after hearing his claimed connection to Roshi 23 42 44. |
| Four-Star Dragon Ball transfer | Gives Jiang Nan the ball without demanding payment, believing its discovery and transfer were arranged by fate 46. |
| Martial history and instruction | Recounts Mutaito’s sacrifice against King Piccolo and the ideological split between Roshi and Shen, then corrects Jiang Nan’s Kamehameha and training methods 46 47 48 49. |
| Full-moon warning and farewell | Learns about Goku’s destructive Great Ape transformation. He rejects tail removal but promises to keep Goku from seeing the full moon, then hosts and trains Jiang Nan before accompanying him several kilometers on his departure 49 50. |
Notable Quotes
“Earthling or alien, he's just a child to me.” 49
“This ball wasn't mine to begin with. Everything has its own unseen fate. Perhaps destiny arranged for me to find it so I could wait for you to come and take it.” 46
“The road ahead will be difficult. Take good care of yourself.” 50