[Yomiya Akane] x [CTC RECORDS]
Akane Yomitan's song "The Unerasable File" features a multi-layered keychain that recreates the movement of the window containing the lyrics.

You can carry around the browser-hijack-style blue window as is.

©Yomiya Akane
©Sen/Koyama Nomayo/TWINDRILL

*Items received more than one week ago are not eligible for exchange due to defects.