Guys... Can somebody explain to me: how would a harem ending work here seriously? People keep asking for a harem ending but we arw talking about SISTERS! All 3 sisters marry and have sex with the same man??? This is not a fantasy rom com. There's just no way.
From logic perspective picking Sakura would be the most feasible scenario but I would just hate the author if he did that. Sakura is a nice girl, but I want our boy with one of the sisters, any of the sisters.