Exciting Gyoza Campaign at Osaka Ohsho: Fun and Discounts Await! A thrilling gyoza campaign starts at Osaka Ohsho with exciting prizes, stamp cards, and bonus gyoza offers from April 30 to August 3, 2025.

Exciting Gyoza Campaign at Osaka Ohsho: Fun and Discounts Await! #Food_Experience #Osaka_Ohsho #Gyoza_Campaign