沢村 麻人

An aspiring novel writer, generally a caring boyfriend but he can immerse himself too much in work and end up neglecting Akane sometimes, paving the way for other men to approach her.

The particular trait of his character that separates him from the usual protagonist for a Netorare Eroge is that Asato can turn into an extremely violent individual if pushed far enough; resorting to murder in many cases.