Ariyoshi Japon II presents Jirojiro KAWAII Summer Festival 2025 Event Commemorative Goods SWEET STEADY Member Mayumi Shiraishi's goods set. Bromide Can Badge Sticker For those who understand that these items have been opened and stored at home, Thank you. KAWAII LAB. KAWAII LABO Kawalabo Asobi System SWEET STEADY Sweet Steady Suisute Mayumi Shiraishi