The first season earned its absurdity by actually caring about the girls as people, not just love interests solving a cosmic math problem. Season 2 doubles down on that, more emotional arcs, more ridiculous drama, more time-stopping chaos that somehow makes sense within its own logic. It knows exactly what it is: an ecchi harem that respects the harem part enough to give everyone a real stake in what happens next.
Jiang Haoyi is an ordinary high school student who badly wants to stay out of trouble. That wish falls apart when a crowd of beautiful girls confess their love to him, turning him overnight into his school's Harem King. The catch is that he has never met any of them. In the earlier entry, a girl claiming to be the God of Love appeared to explain the confusion. This second season is a 15-episode ONA that mixes romance, comedy, ecchi, fantasy, action and drama.