愛妹恋愛

Oldest sister and is like a mother to other siblings. Is original worried about her brother with his new behavior as he ...

Youngest sister of family. Is really stupid and immature for her age. Learns about sex from her friends and catches her ...

famous erotic author that takes interest in protag new novel. Keeps giving him advice on how to writer better. Almost al...

friend of protagonist and introduces him to Kuroya who has taken an interest in his writing. He is also writes erotic no...

Owns shop were couples can have sex or do anything sexual by self. However each room comes with two way mirror so he or ...