I’m the Creator of This Other World, So I’m Marrying My Favorite Character!

異世界創造主なので推しと結婚します！ · I’m the Creator of This Other World, So I’m Marrying My Favorite Character! · Isekai Souzounushi na no de Oshi to Kekkon shimasu!

Updated August 2026

I’m the Creator of This Other World, So I’m Marrying My Favorite Character! is a completed Comedy, Fantasy, Isekai manga (2023). Read it online free on XOmanga.

Mayumi Satō is a manga artist and devoted fangirl who has fallen completely in love with Allen, a character from the battle manga she created herself. In fact, Allen was designed from the ground up to embody everything Mayumi considers perfect in a man. Then one day, Mayumi wakes up inside the world of her own manga. After discovering that she possesses the power to influence the characters and events of the world she created, Mayumi realizes she's been handed the opportunity of a lifetime. If Allen is real and she's literally the creator of his world, then surely there's nothing stopping her from finally marrying her ultimate fictional crush! Unfortunately, being the creator doesn't mean she can control everyone's hearts. As Mayumi attempts to pursue Allen, she becomes entangled in the complicated relationships and unexpected romances developing between her characters, and the story she thought she knew begins moving in directions even its author never anticipated. Can a manga artist really give herself the perfect romantic ending, or will her own characters completely derail the story? A dimension-crossing romantic comedy about a creator entering her own manga to pursue the man of her dreams!