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K Arena Shop 2nd Anniversary Campaign!

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New products released & novelty goods giveaways!

K Arena Shop, the official merchandise shop of K Arena Yokohama, will celebrate its second anniversary on Wednesday, September 24, 2025. Thank you for your continued patronage.
We are pleased to announce that we have planned an anniversary thank you campaign.

"Kedamari-an" x "Chōju Giga" collaboration goods on sale!

K Arena Shop's official character, Kedamarian, has finally collaborated with Choju Giga!
Introducing new items that combine pop cuteness with the beauty of Japanese culture! Don't take your eyes off this gorgeous collaboration that you won't find anywhere else.

Release date: Tuesday, September 30, 2025
Product details:https://music-terrace.com/news/997/

"K Arena Yokohama" x "Sanrio Characters" collaboration goods on sale!

K Arena Yokohama will be releasing new items in collaboration with Sanrio characters!
We have cute items that are both practical and stylish, and will make your everyday life more enjoyable.
Get your hands on Sanrio character goods that are only available at the K Arena Shop in-store or online!

On sale from: Saturday, October 11, 2025

© 2025 SANRIO CO., LTD. APPROVAL NO. L663105

[Limited quantity] Special novelty goods will be given away!

Customers who purchase over 3,000 yen (tax included) at the K-Arena Shop or K-Arena Shop Online will receive an original Kedamarian slider pouch on a first-come, first-served basis!
This is a limited edition novelty item for the 2nd anniversary special project!

■ Novelty goods distribution period
From Saturday, September 27, 2025

[5 Winners!] X Follow & Repost Campaign

For a limited time, we will be running a giveaway campaign where five lucky winners will win a 1,000 yen cloakroom ticket and a Kedamarian x Choju Giga collaboration sticker.

■ Gift contents
・ Cloakroom ticket usable at K Arena Shop (expiration date: December 31, 2026)
・Kedamari-an x Choju Giga group sticker

■ Number of winners
5 people

■ Application period
September 30th (Tuesday) - October 17th (Friday), 2025

■ How to apply
1. Follow the official Kedamalien account "@Kedamalien"
2. Repost pinned campaign posts
3. A direct message will be sent to the winner by Friday, October 24th.
*Private accounts are not eligible.
*Those who do not follow the official Kedamarian account or repost the specified post will not be eligible for the lottery.
4. We will send a gift to those who fill out the form by 12:00 on Friday, October 31st.

■ Winning notification
You will be contacted directly by the official Kedamarian X account. We will send you a direct message to ask for the necessary information for shipping your product, so please be sure to reply by 12:00 on Friday, October 31st. If we do not receive a reply by the deadline, your winning rights will be invalidated.
*Winners will be announced via direct message (DM) from X.
*We will not contact you from any account other than the official Kedamalien X account (@Kedamalien), so please be careful of impersonation and other scams.

■ Notes
・Personal information provided when you win will be used to ship the product. For more information, please see our website.
・After the application period ends, winners will be selected through a strict lottery from among those who applied.
・Please note that those who have set their X account to private or have it set to not receive direct messages will be ineligible to win.
- Please note that we cannot answer inquiries regarding application status or lottery results.
・Resale of prizes is strictly prohibited. If resale of prizes is discovered, the prize may be invalidated and the winner may be contacted.
・Due to unavoidable circumstances on our part, the application period and prize contents may be changed.

Join the campaign with X

Store Overview Information

Location: K-Arena Shop
Business hours: 11:00-20:00 (closed on Tuesdays except performance days)
Telephone number: 045‐227‐9107
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