Customer Service
Korea Region
Call: +49 (0)30 4432 7897
Email: helpdesk.kr@yumiko.com
EU & International Region
Call: +49 (0)30 4432 7897
Email: helpdeskeurope@yumiko.com
United States Region
Call: +1 646-806-8150
Email: helpdesk@yumiko.com
Asia & Oceania Region
Call: +81 (0)3-6277-5686
Email: helpdeskjapan@yumiko.com