Just had a look at the raws...it's eh. While the threesome was predictable as hell, it feels shallow as hell. Souta isn't even a character anymore, what's the point of being in his POV? It's always "this person is this, is it the curse? Who am I in love with?" It's not even indecision anymore, the author is just dragging it out. Ch.25 introducing another demon, and another character is a death sentence. Basically just Nisekoi with foreplay.