Artist: Katsuto

[cloudair (Katsuto)] KASSYOKU-BU (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[かつと] 夢見と前川2

[cloudair (Katsuto)] HAMAMI NO YU - Onsen attack! (Gakuen IDOLM@STER) [Digital]

[cloudair (Katsuto)] Emma to Veronica ni Tanezuke Suru Hon 11s (Dragon Quest XI) [Digital]

[cloudair (Katsuto)] SOL CAMAL TO H SURU BOOK (THE IDOLM@STER CINDERELLA GIRLS)

[かつと] どうした品田?!

[cloudair (Katsuto)] Seitokai Shomu P no Doutei o Kuu no Maki - General Affairs of the Student Council Takes the Producers Virginity. (Gakuen IDOLM@STER)

[cloudair (Katsuto)] Hina to Onsen 2 - A Book About Mixed Bathing with "Hina Araki" (THE IDOLM@STER CINDERELLA GIRLS)

[cloudair (Katsuto)] Alola Okozukai Daisakusen! - Alola-Style Operation to get Pocket Money Sugar Dating (Pokémon Sun and Moon) [Digital]

[cloudair (Katsuto)] Hina no Oppai ga Dekkaku Natta!! - Hina's boobs have gotten bigger! (THE IDOLM@STER CINDERELLA GIRLS)

[cloudair (Katsuto)] Seijin Kikon Ikebukuro Akiha (24) to Onsen de Icha Love H Suru Hon - Lovelove sex! Adult married Ikebukuro Akiha at a hot spring (THE IDOLM@STER CINDERELLA GIRLS)

[cloudair (Katsuto)] MAEKAWA OPPAI (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[cloudair (Katsuto)] HINA RESORT MIX! - It's a story about two idols going wild and eating producers at a resort. (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[cloudair (Katsuto)] Hina to Onsen ~HINA SPRING MIX!~ (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[cloudair (Katsuto)] Hina Winter Mix! (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[cloudair (Katsuto)] Hina summer mix! (THE IDOLM@STER CINDERELLA GIRLS)

[cloudair (Katsuto)] Sol Camal to H Suru Hon 2 (THE IDOLM@STER CINDERELLA GIRLS)

[cloudair (Katsuto)] Sanagon Quest Any% Sokuochi RTA Sousha: Producer (THE IDOLM@STER CINDERELLA GIRLS)

[cloudair (Katsuto)] Nanjo Hikaru Super Ero Taisen (THE IDOLM@STER CINDERELLA GIRLS)

[cloudair (Katsuto)] Kanako vs Meka Kanako (THE IDOLM@STER CINDERELLA GIRLS)

[cloudair (Katsuto)] Seijin Kikon Ikebukuro Akiha kara Maiban Motomerarete Ofuro mo Issho ni Haicchau Icha Love Ecchi no Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[かつと] 晶葉MIX!

(MyBestFriends16) [cloudair (Katsuto)] Cyber Glass to 4P suru Hon - CYBER GLASS SWAPPING (THE IDOLM@STER CINDERELLA GIRLS)

(MyBestFriends16) [cloudair (Katsuto)] Hina to Onsen 3 - A book about making out with Hina at a hot spring (THE IDOLM@STER CINDERELLA GIRLS)