Because his cousin is under suspicion of murder, William is trying to find a beautiful woman who was his cousin's recent lover to prove his cousin's alibi. But she disappeared from the house where she should...

1-3. Ojousama no Gohoubi Rika is pretty, intelligent, and attracts the attention of all students. As her house was collapsed, she came to live with Mitsuru's family. Mitsuru, who is a babe in the woods, trie...