Saki Terano and Asuka Hayama hold positions as biology and physical education teachers at a school. While they maintain professional composure in front of their students, the reality is that the two women share a secret, romantic relationship. Asuka's tomboyish nature and Saki's innocent demeanor reveal unique aspects of each other as they explore the various highs and lows of their growing romance. While colleagues and friends inquire about their dynamic, the couple reminisces about their own first loves and cherishes moments of intimacy with each other. Together, they discover fresh opportunities for personal growth and maturity.
