Tatsuki Shibuya

New student Kanji transfers to 6th grade 2 class, where Ayami Mutoi works as the homeroom teacher. Students begin to talk among themselves that they have seen new transfer student Kanji in a dream. Yuiko Koto also had a night mare. In her nightmare, a boy that looks transfer student Kanji appeared as a prince. Ayami Mutoi tries to keep that to herself. She actually likes the prince in her dream.

Twin brothers, Tatsuya and Kazuya, grew up with their next door neighbor Minami like siblings. Minami's dream is that her school's baseball team will participate in the national Koshien High School Baseball Tournament. The twin brothers make a pact that they will take Minami to the tournament.