Interface (Kurogane Ken)

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. One day, a girl was given a beautiful locket by another girl who said that it represented herself. All the girl now wants is to find the locket's creator once more, and her search leads her to Kitamoto-sensei and her Handicrafts club. However, Kitamoto-sensei seems mor...