| Name | Dynamic Wallpaper: Delusions in Progress |
| Rarity |  | |
| Related Agent |  | |
| Description | Dynamic wallpaper that can be displayed or changed in the main menu. | |
| Description | “Just add one more syllable at the end, finish it off with a harmony, and that should do it…” “Whoa… Then I gotta try singing it first! Starting from this note right here—” “Nangong, c-cut it out with Sunna already… Her heart rate just shot way up!” |
The Core Skill Upgrade Material was revealed on Twitter, it's incorrect here