Tadashi Nishikawa

1991

• [ ] Slow Down (????) 
• [ ] Playtime Never Ends (????) 

1994

• [ ] Black Market Emperor: Silver and Gold 3 (????) 

1997

• [ ] Ki no ue no sogyo (????) 

2007

• [ ] Long Wedding Road! Tokyo vs. Osaka Wakeari Kon Monogatari (????)