Review Detail of Persin in Gamer in My Hero Academia

MC is pretty strong, has a realistic personality, and is a morally good person. He doesn't become a villain, but he's in a very gray area personality wise. The system isn't really that overpowered and the MC has to get stronger by his own effort. He makes Momo cry early on because he wants a harem, so harem haters probably won't like it.