[Nanamigumi] Boku no Oneechan ga Kinjo no Aku Gaki no Sei Omocha ni Naru Hanashi.

[Nanamigumi] Yaritai Houdai Onna Gakuen -Ingo Kyouyou Onedari Shuuchi-

[Nanamigumi] Akutoku Chikan Gekitai Seminar ~Higaisha o Kuimono ni Suru Koushuukai no Jittai~

[Nanamigumi] Ame no Hi no Himegoto -Manamusume ni Yokujou Shite Shimatta Chichi-

[Nanamigumi] Totsuzen no Ame ni Asetta Kaimono-gaeri no Hitozuma wa Genkan no Kagi o Shime-wasureru.