For those who purchase over ¥2,200 in Oshi no Ko x Sanrio collaboration goods, they will receive a special postcard on a first-come, first-served basis. There are 6 postcards available featuring ...

An online lottery for Sanrio and Oshi no Ko collaboration goods is now available via Kujib ikidou. In total, there are six possible prizes to get. It will cost 770 JPY (around $5.15) to play once.

Sanrio's Hello Kitty, Cinnamoroll & More Partner With Oshi no Ko in New Crossover The Sanrio and Oshi no Ko crossover has resulted in exclusive new artwork to commemorate the collaboration. These ...

In the past, we’ve seen Sanrio team up with Mobile Suit Gundam, Attack on Titan, and Naruto to name a few and now it’s time for Oshi no Ko to get in on the crossover action.

According to Oshi no Ko, other Sanrio characters are being brought into this collaboration. Kana will be teaming up with My Melody, and we’re sure others like Aqua are going to get their due.