Square Enix have updated their E-Store with two new music boxes featuring the theme for Kairi and Traverse Town. Each box will cost ¥2,750 (about $20.00) and will be available on November 25, 2023.
You can check out snapshots of both music boxes in the galleries below.
Kingdom Hearts Music Box - Kairi ¥2,750
Kingdom Hearts Music Box - Traverse Town ¥2,750
UPDATE [June 15, 2023]: Aitai Kuji are now accepting pre-orders as well. Each box will cost ¥3,500 (about $26.00) and will begin shipping in November 2023. You can pre-order them in the links below.
Kingdom Hearts Music Box Kairi ¥3,500
Kingdom Hearts Music Box Traverse Town ¥3,500