You want isekai that doesn't demand anything from you. This one knows the genre is exhausted, so it just lets a tired programmer wander through a fantasy world at his own pace, picking up companions and gold without the weight of saving anyone or proving anything. The entire show exhales instead of gasps for air, it's comfort food that remembers most viewers are burned out on chosen-one nonsense.

Ichirou Suzuki, an exhausted programmer close to thirty, finally crawls under his desk for some sleep after more than thirty hours awake. He wakes in a fantasy world built like an RPG, one that mixes together the games he was debugging. He is now fifteen years old and goes by Satou, the name he gave his test characters. An army of lizardmen attacks him almost at once, and he survives only by using a disposable Meteor Shower spell. The blast wipes out everything around him, leaves him with a huge haul of loot and pushes him to level 310. With no known way home, Satou decides to enjoy himself and sets off on a sightseeing tour across the world. Doing as he pleases proves harder than expected, though, since he soon has others to protect. The show mixes action and adventure with comedy, a harem element and the occasional serious turn.