[Utsubotsu Okoshi] A delinquent boy becomes the mother of his younger brother. And then he falls into the trap of marrying his younger brother!? – Japanese

Yaoi Oneshot: A delinquent boy becomes the mother of his younger brother. And then he falls into the trap of marrying his younger brother!?; ヤンキー男子、弟の母になる。そして嫁堕ち！?
Mangaka: Utsubotsu Okoshi
Language: Japanese