[Ikennabi (Iken)] Zetsubou no Doukutsu I Bangaihen [イケンナビ (イケン)] 絶望の洞窟 I 番外編

[Ikennabi (Iken)] Zetsubou no Doukutsu III Kouhen

[Ikennabi (Iken)] Zetsubou no Doukutsu III Zenpen

[Ikennabi (Iken)] Zetsubou no Doukutsu II

[Ikennabi (Iken)] Zetsubou no Doukutsu I Kouhen

[Ikennabi (Iken)] Zetsubou no Doukutsu I Zenpen

[Ikennabi (Iken)] Elf no Shimai ni Ashita wa Konai

[Ikennabi (Iken)] Sakuri-san Kyou mo Shin de Kudasai (Demonophobia)

[Ikennabi (Iken)] Mahoutsukai Ageha Watashi, Mahoutsukai ja Nakunacchatta...

[Ikennabi (Iken)] Aku no Soshiki ni Haibokushite Ryoujoku Sareru Henshin Heroine Prism Crown [Digital]

[Ikennabi (Iken)] Taiikukan Souko ni Futari.