Ichiyanagi Mysteries
Naraku no Shiro Ichiyanagi Nagomu, Nidome no Junan
Koori no Haka Ichiyanagi Nagomu, Sandome no Junan
Amagoushi no Yakata
This is an adventure game based on a classical mystery novel.
Amagoushi no Yakata: Portable – Ichiyanagi Nagomu, Saisho no Junan
This is an adventure game based on a classical mystery novel.