Reiji: I don't want to make even one of you unhappy with my decision.
Minori: If you don't pick anyone, everyone will be unhappy.
Reiji: *Epiphany hits*
Harem... is the only... way.
I mean he checkmated himself into the spot, and the girls would undoubtedly accept if he choose all of em.
Guessing it ends in 3-4 more chapters then?