Ore Dake Saikyou Chouetsusha - Zen Sekai no Cheat Shishou ni Mitomerareta

You know how they say “never meet your heroes”? Well, what if you’re literally about to die? Failed hunter Minato spent his entire life dreaming of becoming just like the 106 Progenitors, a heroic band of transcendents who defeated the Tower of Monsters three centuries ago, but he never expected to meet them in his dying moments when his high-school bully tries to kill and scapegoat him for looting their tomb. The Progenitors offer him a second lease on life by letting one of them take over his body, but that’s not enough for Minato: he wants them all!