Tadashi Ken

Dead after a catastrophic (and deeply embarrassing) household mouse bite, nineteen-year-old hardcore gamer Kento wakes up in Hell expecting eternal torment. Instead, he finds himself half-naked, floating on a censorship cloud, and moments away from being deep-fried like a chicken cutlet by a flustered, skull-masked Grim Reaper. Just as the hot oil sizzles, the Underworld's administration realizes a massive clerical error: they snatched the wrong soul entirely, and Kento’s body is already ash! Armed with a cheat ability called the "Creation Block" system and a burning desire for revenge against the bureaucratic blunder, Kento sets out to turn the Underworld upside down—one sandbox block, chaotic tsundere deity, and absurd kingdom-building scheme at a time! Expect high-strung panic, slapstick comedy, and total administrative chaos!

Events prior to the main series from 10,000 years ago , how the first generation of outlanders come , who summoned them and for what purpose and the link with the current time and events!!

Michi gets into another world without any memory of his past life, now he is just following his new life... and a lots of secrets are being revealed and dark shades are started to cover the life of Michi!