Yuuutsu-kun to Succubus-san

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised.
A man in the middle of a mental breakdown caused by overwork becomes the chosen target of a young succubus. In his exhausted state, he can't provide the “food” she needs, so she takes it upon herself to treat his depression to restore his energy so she can feed.