Nyotaika Shite Kenja no Deshi ni Naru | Turn into a girl and become the sage's apprentice (Nyotaika Shite Gokujou no Kanojo ni Naru)
Nyotaika Shite OtaCir no Hime ni Naru | Turn into a girl and become the otaku circle's princess (Nyotaika Shite Gokujou no Kanojo ni Naru)
Nyotaika Shite Motto OtaCir no Hime ni Naru | Turn into a girl and become the otaku circle's princess encore!! (Nyotaika Shite Gokujou no Kanojo ni Naru)
Onii-chan No Hajimete Wa Zenbu Boku To | All of My Onii-chan's firsts were with me (Nyotaika! Monogatari 7)