The Chuuni Office Drone's Isekai Adventure

Weiren is a burnt-out middle-aged office worker whose name ironically means 'great man'—though his life is anything but great. Haunted by childhood cringe and plagued by social anxiety, he's stuck in a soul-crushing routine until one fateful night changes everything. Alone in his apartment, nostalgia for his youthful delusions awakens something long dormant: his dormant chuunibyou syndrome roars back to life with a vengeance. In a blaze of embarrassing glory, Weiren gets swept up in the ultimate isekai trend—transmigrating to another world where his over-the-top fantasies might finally become…