Skeleskeleskelter

Skeleskeleskelter (2020): Visual Novel. Developed by doubleseraph. Available on PC (Microsoft Windows).

A demon girl? (Are those horns a fashion accessory?)… a girl, has lost her jacket. Please help her find it. Well, actually you're more of a third party. We can't tell if you're in the game and they just ignore you for the duration of it or if you don't exist in it.