D

One Day, I Suddenly Got Myself a Gal Fiancée​

ある日突然、ギャルの許嫁ができた

Shuji Nagasawa is a quiet otaku who prefers to keep to himself, often feigning sleep to avoid social interactions at school. His mundane routine is shattered when Miran Katsuki, the vibrant and popular gal at the top of the school's social hierarchy, starts persistently talking to him. Her cheerful and flirtatious behavior leaves Shuji utterly bewildered, unable to comprehend her sudden interest.

This confusion reaches its peak when Miran makes a shocking announcement: she is his fiancée. With no explanation for this sudden engagement, Shuji finds his solitary world turned upside down. A chaotic and unlikely romantic comedy begins between these two polar opposites, as they navigate their forced relationship.

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.

© 2026 DonOtaku

D DonOtaku
or with your email

Forgot your password?

No account yet?