This is a side story for Asahina Mafuyu from the mobile game “Project Sekai: Colorful Stage ft. Hatsune Miku”
From the Event: Next to the Unchanging Warmth
(Aka Besides Unchanging Warmth for the ENSekai ppl)
0:00 - Part 1
5:11 - Part 2
Mafuyu is here! Honestly I thought she’d be so popular that all of her card stories would already be out but ig this one must’ve slipped out
Also the Empty Sekai ain’t so empty anymore