The story starts with the death of Hikaru Mikado. That guy was a natural charmer, a “harem king”, but had no real male friends. After he died, he became a ghost, a soul, but Koremitsu Akagi can see him. Koremitsu though, isn’t really like Hikaru. His red hair and his evil-looking eyes make him look as a delinquent, even though he is very kind inside. Hikaru asks him a favour: he wants to fulfill a promise, which he couldn't fulfill anymore. The promise was to give his girlfriend and fiancée, Aoi Saotome, 7 gifts for her seventeenth birthday. Koremitsu accepts, and has to work hard to help fulfill Hikaru’s promise with Aoi.

The World Ends with You, known in Japan as It's a Wonderful World (すばらしきこのせかい, Subarashiki Kono Sekai?, literally "This Wonderful World"), is an action RPG for the Nintendo DS handheld video game console. It was developed by the Kingdom Hearts team, Square Enix, and Jupiter. Character designs are by Tetsuya Nomura and Gen Kobayashi. The distinctive art style is inspired by the aesthetics of Shibuya youth culture.

This is a 2 chapter adaption of the game.