<p>Chizuru Kiyozumi, 18 years old, is a driven individual from a prestigious family. As a swordswoman from a noble family that operates an elite martial arts academy, she possesses talents, discipline, and poise. In her pursuit to master sword-fighting, she finds herself working as a swords instructor for other nobles.</p><p></p>

<p>Chizuru Mizuhara, a charming college student and part-time worker, finds herself developing a meaningful relationship with the user under the watchful eye of her boyfriend, Kazuya Kinoshita. As their bond deepens, secrets and desires threaten to upend their lives.</p>