This is a single CD by Chara YUKI. Ribbon on the back. Brand new, unopened Serial number for advance ticket lottery Sticker Mega jacket Included Tracklist: 01. Ribbon on the back 02. Bird Brooch (Seibun Kobukuro Remix) 03. echo (Qiezi Mabo Remix) It will be shipped via Yu-Packet Post. If you are in a hurry, you can change to Yu-Pack for an additional 500 yen. chara yuki CharaYuki Chara+YUKI / Ribbon on the back (CD) (Amazon limited edition bonus: Mega jacket) Chara and YUKI's collaboration unit "Chara+YUKI" (pronounced: CharaYuki) releases new song audio, their first since 2020!