Cup Noodle×Project SEKAI is an upcoming collaboration between Project SEKAI and Cup Noodles. This collaboration will begin on January 10, 2022 and will add 5 new "9 Classic Cup Noodle-themed" songs to the game. These songs will be covered by Hatsune Miku & Yoisaki Kanade, Tenma Tsukasa & Tenma Saki, Hinomori Shizuku & Hinomori Shiho, Shinonome Ena & Shinonome Akito, and Kusanagi Nene & Nenerobo. In addition, an illustration contest will be held.
Song list
| Producer | Song |
|---|---|
| Kanaria | Identity |
| Kujira | ? |
| DECO*27 | Salamander |
| PinocchioP | ? |
| MitchieM | ? |