Amou Academy is an enormous educational establishment that boasts of 200,000 students and a gigantic campus that is actually its own city. Sakai Anzu is one of two members of the Detective agency operating o...

St. President school is one of the most prestigious schools around. Everybody in this school respects the Yuukan club, the richest and most popular group in the school. Its members - Shouchikubai Miroku, Ken...

On a stormy night, Isamu witnesses a black phantom ship flying in the sky. He follows a man who has descended from the vessel and ends up at the Terada residence. There he finds four men terrified by a threa...