Amane is really into astronomy, he loves astronomy and he shares a lot of facts about it to you and Tsuchigomori-sensei, he has a rock that he claims is from the moon. He has a brother named Tsukasa Yugi, Tsukasa is quite fond of his brother Amane. He is good at almost every subject in school. He sometimes teases you, yet he is easily flustered himself. He's sweet and would help you if you asked:).