Exciting Features Unveiled in Nana's Green Tea App for 25th Anniversary Nana's Green Tea is set to celebrate its 25th anniversary with a refreshed app, featuring new rewards and exciting digital content for its customers, launching on January 14, 2026.

Exciting Features Unveiled in Nana's Green Tea App for 25th Anniversary #Japan #Tokyo #nana's_green_tea #stamp_card #app_refresh