IDOLiSH7 x JOYSOUND Collaboration Kicks Off June 26 With Exclusive Mini-Character Goods and 16 Drinks

The IDOLiSH7 (Aina-na) x JOYSOUND collaboration campaign for 2026 is scheduled to start June 26. It includes a 10th-anniversary key visual, newly introduced JOYSOUND-related items, and 16 drink options, plus original mini-character goods.