Onimai: I’m Now Your Sister! X Sanrio Crossover Merchandise Sold in Japan

The anime and manga series Onimai: I’m Now Your Sister! will be officially collaborating with Sanrio characters. From December 23, 2023, to January 10, 2024, Sanrio x Onimai crossover merchandise will be available to purchase from PremiumShop locations in Japan.

The Sanrio x Onimai crossover collaboration was announced on the official social media account for Onimai: I’m Now Your Sister. You can see the official announcement in the post below:

The characters from Onimai: I’m Now Your Sister! and Sanrio, featured in the collaboration, are listed below:

• Mahiro Oyama with My Melody
• Mihari Oyama with Kuromi
• Kaede Hozuki with Hello Kitty
• Momiji Hozuki with Cinnamoroll
• Asahi Oka with Pochacco
• Miyo Murosaki with Pompompurin

Two full-scale illustrations of Mahiro and Mihari have been revealed for this collaboration so far. The two siblings are pictured in outfits themed after My Melody and Kuromi. In the illustration, Mahiro is wearing an oversized pink hoodie with floppy bunny ears, reminiscent of My Melody’s silhouette.

Mihari’s outfit, on the other hand, features a headpiece with a pair of ears that look like Kuromi’s. Additionally, a chibi illustration for each character involved in the collaboration has also been revealed. You can check out the Onimai: I’m Now Your Sister! x Sanrio chibi illustrations below:

Merchandise from this collaboration is also planned to be sold online by pre-order from the PremiumStore online website. Further information about what Onimai x Sanrio Crossover goods will be sold in the collaboration will be revealed at a later date.

Onimai: I’m Now Your Sister! can be streamed now on Crunchyroll.