After a difficult search, I found a rare collectible, a ramen donburi bowl designed by Hiromi Uehara, which was only available in a limited edition from December 17, 2021 to January 14, 2022 at Blue Note's online store in Japan. The reason for this rarity was to commemorate Hiromi Uehara's longtime performance "SAVE LIVE MUSIC 4" at Blue Note Tokyo.