Seiya Ichijou
一条聖也
Profile
| Gender | Male |
| Birthday | Jan 9 |
The young, ambitious manager of an underground casino owned by the Teiai Corporation. He is the mastermind of the Bog, a rigged pachinko machine in which every ball is worth 4,000 yen, with a payout of over 500 million. He is Kaiji's opponent in the second part of the manga.
