Classic weak to op mc but the progress is explained decently and enjoyable. Classic op monster girl main girl but her and the mc both have fun personalities and their romance is much better and faster than most. I would give the series a 9 if the main girl didn't not show up for 20 recent chapters with a lame "surprise" reason that is only revealed afterwards, also all the characters only ever wear one thing which is quite disappointing. The main couple is the best part and I'm quite sure that peaked a while ago since the (weak)harem part is happening now on topof "far away" world plot, so I expect it won't hold up as well throughout. Also all the girls are small so if you're only into voluptuous babes be wary.