(C90) [NF121 (Midori Aoi)] Darkness-san ni Senaka o Nagashite morau Hon. (Kono Subarashii Sekai ni Syukufuku o!)
(C90) [IRODORI (SOYOSOYO)] Mini Album -SHIMAMU- and Bonus track (THE IDOLM@STER CINDERELLA GIRLS)
(C88) [Kansyouyou Marmotte (Mr.Lostman)] Kamisamano Iu Toori (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
(COMIC1☆9) [Neko to Hato (Hatoya Mameshichi)] Ano Himo o Hodoku no wa Anata (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)