上追 流射

Nanagane Gakuen class 2-1 student, member of his school's "Go Home Club".

The protagonist of the first chapter. An average high school student both mentally and physically. Ryuuichi is the second eldest son of the Kamioi family, his older sister is named Temari. He is a friendly and caring guy, as a result of these qualities he is also popular. His friends call him "Ruuichi" and he's a childhood friend of Shirasagi Otoha.