Minoru Okayasu (岡安実 Okayasu Minori) is a leading member of the Mad Angels.
Minoru is very short tempered and aggressive, always starting fights. Toward his friends and allies, however, he can be compassionate, and for this reason, he is popular among fellow members, unlike Shingo Murasaki, another leading member of the Mad Angels. Even so, he is a violent man who will show no mercy toward anyone who tries to go against him or betray him, weather ally or enemy.
- Minoru's zodiac sign is Scorpio and he has a A blood type.