koro-kun is trusted by more than six thousand Amazon.co.jp customers in Japan. They have been selling on the Amazon.co.jp marketplace since 2024.

They are a Top 10000 Amazon.co.jp seller, ranked 7,264th overall. Seller rank is based on the number of positive reviews received during the last 30 days.

koro-kun business name, phone number, address, and email might be available on their profile on Amazon. For customer service, returns, refunds, and other issues, contact Amazon.co.jp.