Omae Imouto ja Nakute Iinazuke datta no kayo!?
お前妹じゃなくて許嫁だったのかよ!? · おまえ いもうと じゃ なくて いいなずけ だった のかよ.
※估算 根据卷数、再版次数、连载杂志等推算的参考值(非实测)
作品概要
Takashi Shiina longed for the days when his little sister Kana adored him. To his consternation, these days he's more likely to be ignored instead. Then one day, their parents dropped a bombshell revelation. Not only was he not their biological son… but they are also asking him to get engaged to his little sister Kana!? A new kind of imouto manga for the Reiwa era! (Source: ComicWalker, translated)
来源: AniList
外部数据库: AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections