Yuta Agatsuma is a high school student who has no romantic experience. He doesn't know what true love is like, but he finds his classmate Nodoka Kanzaki interesting. Is this love!? Meanwhile, his younger sis...

The world's most skilled Sword-God (♂) and Witch-Emperor (♀), who had saved people many times, fought fiercely in order to check each other's strength. And then, when all of a sudden they decided to marr...