-doujindesu.tv--isekai-ni-ittara-mujintou-de-ka... May 2026

On day 47, he finds footprints. Not his. He follows them to a second cave. Inside: a girl in a tattered school uniform, crying over a broken phone. Her name is Yuna. She was isekai'd from a different world —a fantasy kingdom where she was a hero. Her cheat skill? "Endless Bread Basket." But the island has no wheat, so it summons only stale crackers.

Kaito looks at Yuna. Yuna looks at the vending machine. It has one button: "Start Over." -Doujindesu.TV--Isekai-ni-Ittara-Mujintou-de-Ka...

They press it together.

Kaito looks at Yuna. She looks at the stars. They both say, at the same time: On day 47, he finds footprints

"Your isekai package has arrived. Choose one: 1) Return home. 2) A boat to the mainland. 3) A single cheat skill." Inside: a girl in a tattered school uniform,

Kaito Tanaka, a burned-out office worker, wakes up on a golden beach under two suns. He's been isekai'd—no truck, no goddess, no cheat skill menu. Just a torn shirt, a dead phone, and a vast, empty island. The only clue is a half-buried sign: "Welcome to Another World. Survive."