(SC53) [Jyaraya (Morishima Petit)] Kobato Kinenbi (Boku wa Tomodachi ga Sukunai) Hentai (サンクリ53) [じゃらや (森嶋プチ)] 小鳩記念日 (僕は友達が少ない)

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

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

(SC53) [Digital Lover (Nakajima Yuka)] D.L.action 64 (Boku wa Tomodachi ga Sukunai)

(SC53) [Fujiya (Nectar)] Heartful Sleeping (Boku wa Tomodachi ga Sukunai)

(C80) [Jyaraya (Morishima Petit)] BON-BON (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.)

(SC53) [23.4do (Ichiri)] The princess of noble darkness (Boku wa Tomodachi ga Sukunai)

(SC53) [Part K (Hitsujibane Shinobu)] Kobato no Maryoku Juuten!! (Boku wa Tomodachi ga Sukunai)

(SC53) [Digital Lover (Nakajima Yuka)] D.L.action 64 (Boku wa Tomodachi ga Sukunai)[English]

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

(C81) [Petit Ego! (Nuruken)] Shinshoku Sareshi Yami no Kenzoku to Kindan no Gishiki (Boku wa Tomodachi ga Sukunai)