| Name | Soichiro |
| Surname | Jin |
| Nickname | Baby-faced, Great Shooter |
| Birthday | |
| Height | 189 cm |
| Weight | 71 kg |
| Eye Colour | |
| Hair Colour | |
| Residence | Kanagawa, Japan |
| Junior High | Nishizawa, Kobe |
| High School | Kainan High |
| Year | Sophomore (2) |
| Jersey No | 6 |
| Position | Shooting Guard |
| Shoe Brand | Nike |
| Hobbies | |
| Dream | |
| Quote | |
| Additional Info | Highest scorer in Kanagawa district - has been chosen as 1 of the best 5 players in Kanagawa. Excellent in shooting far away (does 500 3-points shot a day!!). Very supportive of his team. And is a childhood friend of Ryonan's Fukuda. |