(COMIC1☆6) [Windtone (Safi)] Keiyaku wa Sweets to Kobato (Boku wa Tomodachi ga Sukunai) Hentai (COMIC1☆6) [うぃんどと~ん (さふぃ)] 契約はスイーツと小鳩 (僕は友達が少ない)

(C79) [Windtone (Safi)] Sister and Sister (Boku wa Tomodachi ga Sukunai)

(C81) [Garimpeiro (Mame Denkyuu)] Kobatochanto!! (Boku wa Tomodachi ga Sukunai)

[Little☆Cosmos (Ayano Rumi)] Kobatoto! (Boku wa Tomodachi ga Sukunai) [Digital]

(C80) [Windtone (Safi)] Sister and sister 2 (Boku wa Tomodachi ga Sukunai)

(C81) [Sweet Candle (Sakuraizumi Yuu)] Kobapero. (Boku wa Tomodachi ga Sukunai)

(COMIC1☆7) [Windtone (Safi)] Sister and Sister 4 (Boku wa Tomodachi ga Sukunai)

(C81) [Yasudanchi (YASUDA)] Kobato Chuihou! Ni | Kobato Warning! 2 (Boku wa Tomodachi ga Sukunai) [English] [Rin]

(C81) [Windtone (Safi)] Sister and Sister 3 (Boku wa Tomodachi ga Sukunai)

(COMIC1☆5) [Windtone (Safi)] Houkago Maria (Boku wa Tomodachi ga Sukunai)

[Cat Expert (Nekousa)] Nekobato! (Boku wa Tomodachi ga Sukunai) [Digital]