D
Naze Boku no Sekai wo Daremo Oboeteinai no ka?

Naze Boku no Sekai wo Daremo Oboeteinai no ka?

なぜ僕の世界を誰も覚えていないのか?

Kai lives in a world where humanity triumphed over five rival tribes, thanks to the legendary hero Sid. But in an instant, reality is rewritten before his eyes. In this new, overwritten world, humanity lost the war and now lives in subjugation under the rule of dragons and demons. To make matters worse, Kai is a forgotten existence, remembered by no one.

His only hope comes from a mysterious girl named Rinne. With her appearance, Kai resolves to fight against this rewritten destiny. In a world without its hero, he takes up Sid's sword and martial arts, setting out to challenge the powerful enemy races that dominate the land.

Share
Ask an AI

If you liked this, try these

Titles that share genres with this one.

D DonOtaku

The anime and manga community. We want to gather as much information as possible and make it available to everyone: the full catalogue, your list, news and what every member contributes.

We unify information from several aggregators —AniList, MyAnimeList and others— into a single database, and offer it for anyone to use. DonOtaku is an independent project.

Covers, images, characters and trademarks belong to their respective owners and are shown for informational purposes. If you own any content, contact us.

© 2026 DonOtaku

D DonOtaku
or with your email

Forgot your password?

No account yet?