Omae Imouto Janakute Iinazuke Datta no ka yo!?
![Omae Imouto Janakute Iinazuke Datta no ka yo!?](http://fmcdn.mangahere.com/store/manga/44926/ocover.jpg?token=c26e207fa042ca0aa788f2026f6c55451aa61e23&ttl=1723136400&v=1701760073)
Alternative Name:You Weren't My Sister, but My Fiancée!?; Ты была не моей сестрой, а моей невестой!?; お前妹じゃなくて許嫁だったのかよ!?
Genre(s): Romance School LifeComedy
Demographic:Shounen
Summary:
Humanity, love our little sister.
I miss the time when her younger sister Kana was fond of me. Takashi Shiina lamented the current days when he was o... MORE