Althi

OverBlood

1996

Keiji J.B. Harold no Jikenbo: Kiss of Murder

2011

Keiji J.B. Harold no Jikenbo: Manhattan Requiem

2010

Keiji J.B. Harold no Jikenbo: Murder Club

2010

World Neverland 2: Pluto Kyouwakoku Monogatari - Experience of Fiction Life

2024

Pocket Tuner

1999

Todo Ryuunosuke Tantei Nikki: Kohaku-iro no Yuigon

2008

WorldNeverland: Daily Life in the Elnea Kingdom

2015

WorldNeverland: Elnea Kingdom

2015

World Neverland: Olerud Oukoku Monogatari

1997

World Neverland 2: Pluto Kyouwakoku Monogatari

1999