Bushiroad Creative has announced the release of "Nagomiya no Sekai: Butter's Tsumi-chan Figure Keychains" through its capsule toy brand Bushi Cap!, now available at capsule toy corners nationwide from Wednesday, June 24, 2026.
Butter's Tsumi-chan Gets a Capsule Toy Release
Butter's Tsumi-chan (バターの罪ちゃん) — the beloved character from "Nagomiya no Sekai" who embodies the irresistible, melt-in-your-mouth quality of butter — is now available as a figure keychain in capsule toy machines.

The lineup features not only the classic Tsumi-chan, but also Tsumi-chan paired with foods that butter makes sinfully delicious: potato butter, pancakes, and more.

Each figure comes with a ball chain, making it easy to attach to a pouch or bag for on-the-go use.
5 Varieties in the Lineup

- Varieties: 5 types
- Price: ¥400 (tax included)
- Size: Approx. 40 mm (varies by type)
- Product page: https://capsule.bushiroad-creative.com/product/9791/
罪ちゃん (Tsumi-chan)

バターケーキ (Butter Cake)

じゃがバター (Potato Butter)

ホットケーキ (Pancake)

あんバタートースト (Anko Butter Toast)

About the Creator: Nagomiya
"Nagomiya" is a creator specializing in fake food (faux food art) that blends food and animals, crafting clay sculptures and sharing them on social media. Under the name "Nagomiya no Sekai," Nagomiya creates a daily stream of cute and distinctive characters — including the "Rabbit Oyster-chan" series and the "Pizza Fairy" series.
- Official X (formerly Twitter): https://x.com/nagomiyanosekai
- Official Instagram: https://www.instagram.com/nagomiyanosekai/
About Bushi Cap!
Bushi Cap! is Bushiroad Creative's capsule toy brand, with the motto "Capsule, Exciting!" The brand delivers items full of excitement — from character merchandise tied to anime and games, to creator collaborations and original series.
- Official site: https://capsule.bushiroad-creative.com/
- Official X (formerly Twitter): https://x.com/bushi_capsule
- Official Instagram: https://www.instagram.com/bushiroad_capsule/