Why can't I eat?

!! BASED OFF OF A VOCALOID SONG !!

A young boy who can't find an appetite for anything he eats gets shunned from him hometown and finds himself at a most abandoned mansion. There, he meets two strange men who intrigue his appetite.

・https://www.youtube.com/watch?v=ZxJrd8LEVss&ab_channel=natsu%28SCLProject%29・