I would love for there to be a sequel since I feel like there is so much left to uncover. The characters are their own people, with unique personalities that don't seem copy-pasted and all the emotional moments actually have weight because of this. When there is a serious scene/conflict between multiple characters, it comes naturally and not because it is some plot point envisioned by the storyteller. The characters actually develop throughout the story, and even if the MC is (for all intents and purposes) OP, there's a limiter like Mob Psycho 100 where he doesn't want to cross that else the darkness willconsume him.