Cupid's manga / #Ruby(1)

1 A Devil In School - Teacher x Delinquent Student 2 Home Tutors Can't Fall In Love - "If you score full marks on next exam, I'll go out with you!" 3 Masturbating / Fondling Together - The Uke always turns on & masturbate on a train! 4 Super-sized Juliet - The Uke misses being cute & tiny and treated like a princess..  5 My Lover In Heat - His's dog, Jirou turned into a Hottie & being in heat  6 The Real Man - An arrogant cat, Chuck turns into human to train master. 7 Bride of the Red Dragon - During business trip at China, a man's looking for a Ruby ring for his bride. For some reason he ended up to be a bride himself