Isekai Maou to Shoukan Shoujo no Dorei Majutsu

How Not to Summon a Demon Lord thrusts Takuma Sakamoto into the fantasy MMORPG Cross Reverie, where his character, the Demon King Diablo, stands unrivaled as the owner of the game's rarest artifacts and a player level no one else can match. In the real world, however, Takuma is a shut-in whose confi...