Onimai: I`m Now Your Sister! / Onii-chan wa Oshimai!

Onimai: I’m Now Your Sister! follows the surprising story of Mahiro, a young man who wakes up one day in his little sister’s body after an unexpected experiment. This series explores themes of transformation and self-discovery with a humorous twist. Here, you’ll find unique products inspired by this original universe: figures, accessories, and decorative items. Perfect for those who want to relive the most memorable moments of the series and add a touch of fantasy to their everyday life.