Intro：
Yui has always loved Koutarou to the point that she became the manager of the athletic team. One day Koutarou confessed to her and they become a cou
Yui has always loved Koutarou to the point that she became the manager of the athletic team. One day Koutarou confessed to her and they become a couple. Will there be heaven or hell waiting for Yui?
