Sanrio Characters x K Arena Yokohama Collaboration Products Released (Updated November 28, 2025)

To celebrate its second anniversary, K-Arena Yokohama has decided to collaborate with the popular Sanrio characters! Cinnamoroll, Kuromi, Pochacco, and Badtz-Maru will appear as a band. Just watching them pick up an instrument and play music will make your heart leap. A wide variety of items are available, including convenient pouches and eco-bags, souvenir-friendly goods, and even random items. These original designs can only be purchased at the K-Arena Shop.

The second batch of merchandise will be released!
It will be available for purchase at K Arena shops and online from November 29th, so be sure to check it out.

[Release date】

First round: Saturday, October 11, 2025
Second round: Saturday, November 29, 2025

[Introducing the featured products at Sanrio Characters x K Arena Yokohama】

▼Randomly included goods (NEW!)

Random clear pouch (6 types) / 770 yen (tax included)
Random drawstring bag (5 types) / 800 yen (tax included)
Random keychain (6 types) / 715 yen (tax included)

▼Trainers (NEW!)

Sweatshirt (2 types) / 7,700 yen (tax included)
*Released mid-December

▼Smartphone related goods

Lithium-ion polymer charger / 4,180 yen (tax included)
Multi Ring Plus / 1,628 yen (tax included)
Gadget pouch / 2,310 yen (tax included)
Mobile cleaner / 1,628 yen (tax included)

Buy online here

[Store overview information]

Location: K-Arena Shop
Business hours: 11:00-20:00 (closed on Tuesdays except for performance days)
Phone number: 045‐227‐9107
Google Maps:K-ARENA SHOP
Online Shop:https://k-arena-shoponline.com/
X:https://x.com/k_arena_shop
Instagram:https://www.instagram.com/k_arena_shop
Kedamarian Official X:https://x.com/Kedamalien

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