It Starts with Isaac (Yaoi)

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised.

Asil, who comes from a poor noble family,
enters the military academy as the top student to build up his family, but experiences indiscriminate violence on campus for no reason.
Asil goes to see Valerie to report the violence on campus,
but instead of taking appropriate action, Valerie tramples him mercilessly...Asil has fallen to being Valerie's male prostitute and is completely isolated at school,
always looking for a chance to escape from Valerie, but
Valerie becomes increasingly obsessed with Asil.