Jake Hunter Unleashed series

Nazono-Jikenbo: Yukiyama Doukutsu Satsujin Jiken

Jake Hunter Unleashed 5: Last Christmas

Jake Hunter Unleashed 2: A Is for Angel

Jake Hunter Unleashed 1: The Death of an Anthropologist

Nazono-Jikenbo: Bijin Joyuu Satsujin Jiken

Jake Hunter Unleashed!: School Festival - Locked Office Case

Nazono-Jikenbo: Kieta Kyouki! Satsujin jiken

Nazono-Jikenbo: Yukemuri Onsen Satsujin Jiken

Nazono-Jikenbo: Gisou Alibi Satsujin Jiken

Jake Hunter Unleashed 4: Behind Closed Doors

Jake Hunter Unleashed 3: Picture Perfect

Nazono-Jikenbo: Touji-ba Onsen Satsujin Jiken

Nazono-Jikenbo: Kiken na Pet Satsujin Jiken

Nazono-Jikenbo: Hero Satsujin Jiken

Nazojike Quiz!

Nazono-Jikenbo: Kyoufu! Gantan Osechi Jiken

Nazono-Jikenbo: Imaizumi Meitantei Jiken

Tantei Jinguji Saburo: Prism of Eyes - Saburo to Nazo no Hihou

2020

Nazono-Jikenbo: Shinjuku Renzoku Quiz Jiken

2010

Nazono-Jikenbo: Senjou no Shoushitsu Jiken

2009

Nazono-Jikenbo: Chinurareta Bungaku-sho Satsujin Jiken

2009

Nazono-Jikenbo: Konchuu Gakusha Satsujin Jiken

2009

Nazono-Jikenbo: The Composer Murder Case.

2009