Updated Aug 10, 2026 · v4.17.0
The official app of "Ya-chan" has been released!
■Yacchan■ We'll eat your delicious food! [What you can do with the app] This app allows you to receive the latest information about Yacchan and use convenient features. You can use this app to do the following: ①. Check your information on My Page! You can check your Yacchan usage status. ②. Check the latest information! You can check Yacchan's service details. You will also receive messages from the store, so you can always check the latest information. ③. Tell your friends! You can tell your friends about the Yacchan app via social media. ④. Packed with other convenient features!
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