[Happongi Hills (SIS)] Usamimi Hiroin Marunomi Kairaku Jigoku

[Happongi Hills (SIS)] Oogama-sama no Nie

[Happongi Hills (SIS)] Loli-kko Ramia to Boku-kko Mahoutsukai 〜Haiboku, Shimetsuke, Marunomi〜

[Happongi Hills (SIS)] Kasshoku loli-kko shiifu ga Kyodai hebi ni Ikinari marunomi sarechau ohanashi.

[Happongi Hills (SIS)] Kyodai Tako ni Marunomi sarechau loli-kko Senshi-chan!?

[Happongi Hills (SIS)] Aogami loli-kko ga Kyodai Kaeru ni Marunomi sarechau ken!?