Hiroaki Matsuzawa

1999

• [ ] Maneater (????) 

2002

• [ ] Alter Ego (Hiroyoshi Mutô) 

2014

• [ ] 修羅の伝承 荒ぶる凶犬 (????) 
• [ ] Strongest Independent Organization (????) 

2015

• [ ] New Gang Emblem 7 (????) 
• [ ] Violent Love (????) 

2016

• [ ] Platinum Family Crest 2 (????) 

2021

• [ ] Japan Gangster War Chapter 9 (????) 
• [ ] Japan Gangster War Chapter 10 (????) 
• [ ] Ninja Girl (Nobuhito Sagawa) 

2022

• [ ] Yakuza Emblem Legend: Chapter 10 (????) 

2024

• [ ] ひどくくすんだ赤 (????) 

????

• [ ] The Fountain Pen of Collin de Plancy (????)