
I think many thought the author is forcing Nagi narrative. but tbh in my pov he's indespensable. being egoistic is fine and all but moving forward they'll move as a team and there's only a few pawns that Isagi can use freely. Like his circle. Baru and Rin, they're really solos. Isagi egoist is his desire to win the game and baru and rin is bombs hard to control. compare to nagi who knows how to pass but building his own ego.
It's about unrequited love to mutual.
I remember the scene where OP gives up and leaves then the ML told him that if he wants to leave at least have it within the country because it's hard to find the OP.
ML bought some souvenir that's expensive (but not in actual cos OP was offered the same in much discount to discount price that he wonder what the real price is). Anyway ML bought it so they can have the beach themselves.
Hope for help.(≧∀≦)
Tbh, he's really the one fits the position. Many members just go their own way, whole Chungwoo was able to fit into each members. I'm always grateful for his help whenever Moondae is just helpless. like (spoiler) when Moondae remembers the childhood accident, he doesn't forced moondae and just accepts the one sided hate until he come on terms of it. He's really one level headed when everyone is in chaos... even when they got into a parallel world, he keeps the composure of a true leader.