(C90) [2nd color (Typehatena)] Saimin nante Kakaru Wake Naijanaidesuka (Gochuumon wa Usagi desu ka?)
(C90) [2nd color (Typehatena)] Saimin nante Kakaru Wake Naijanaidesuka (Gochuumon wa Usagi desu ka?) [Chinese] [钢刈与狂喜汉化]
(C90) [2nd color (Typehatena)] Saimin Nante Kakaru Wake Nai Janaidesuka (Gochuumon wa Usagi desu ka?)
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
(C82) [Mariana Kaikou Kikaku (Mikami Hokuto)] Kore wa Otokonoko desu ka? Hai, Sukoshi Yancha desu. | Is This A Boy Yes, He's A Bit Of A Rascal (Kore wa Zombie Desu ka?) [English] [SaHa]
(SC52) [RIBI Dou (Higata Akatsuki)] Kusomushi Yobawari Sarenagara H Suru Hon. | A Book About Having Sex While Being Called A Piece of Shit. (Kore wa Zombie Desu ka?) [English] [desudesu]
(C90) [2nd color (Typehatena)] Saimin nante Kakaru Wake Naijanaidesuka | Hypnosis doesn't really work, does it? (Gochuumon wa Usagi desu ka?) [English] [Mongolfier]
(C86) [Rotary Engine (Kannazuki Motofumi)] gochuumon wa shitagi desuka? (Gochuumon wa Usagi desu ka?) [Chinese] [CE家族社]
(C86) [AMP (Norakuro Nero)] Gochuumon wa ○○○ desuka? (Gochuumon wa Usagi desu ka?)
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
