The only boy in class with Nagi. It is for this very intelligent and diligent Professor Kisaragi loves to make fun of him. Until the beach party had never spoken with Nagi not wanting to accept because he believed that the partner would leave immediately. He senses that something strange is happening around Nagi Joined seeing all three priestesses. His dream is to one day be able to leave the island, which gives him everything he wants to move to Tokyo.