Summoned to Another World for a Second Time

異世界召喚は二度目です

Setsu Suzaki once saved another world as its summoned hero, then was forcibly returned to Earth and reborn as a baby with all his memories intact. Now a gloomy high schooler who keeps his head down, Setsu is pulled back to that same world—only to find it threatened by a new conflict between humans and demons. His former reputation as the hero lingers, but so do the enemies he made the first time around.