![](https://cdn.animecharacters.io/images/characters/large/130140-00b8dd9e.jpg)
Miko (みこ)
Along with her best friend Mako, Miko was a fanatical fan of an idol named Yu-Yu. When Yu-Yu committed suicide, both Miko and Mako were quick to follow in his death as soon as possible, though they don't seem particularly remorseful about it. (Source: Wonder Egg Priority Wiki)