Time to grow up? Get a “real” job? Wrong, Koichi Haimawari! You’ve been hit by the hero bug. Helping people is in your blood, son. Don’t fight it. And thanks to Makoto and Captain Celebrity, you won’t have to.
Koichi’s becoming an official hero! Not only that, he’s becoming Captain Celebrity’s sidekick! Makoto and C.C. claiming Koichi worked for the good captain all along was a nice way to keep him from getting arrested by the police. Now that Makoto knows Koichi wants to continue helping people, she’s gonna make it a reality. Koichi can be a bit too easy-going. But, now he’s contractually obligated to (I assume) get a hero license and move to America to become C.C.’s Robin. Good for you, Koichi!
Koichi can also further master his quirk under the tutelage of Captain Celebrity while avoiding any unexpected visits from All For One. Perfect, huh? Everything’s worked out.