The focal point of the narrative revolves around Keito Aoyama, a former child star who had attained widespread fame. Following a distressing incident during her childhood, she retired prematurely from her profession and subsequently became detached from ordinary society. Presently, at the age of 16, she spends her days feeling idle and bereft of direction. One day, a stranger approaches her and introduces her to El Liston, a cost-free high school intended for students like Keito, who feel alienated and without a place to belong. Although initially hesitant, Keito decides to enroll in El Liston, heralding a new chapter in her life. With assistance from her only lasting friend from childhood, Taiyou, and newly-made classmates Rei, Momiji, and Kouichi, Keito gradually gathers the courage to communicate with others and acknowledge their encouragement. Will Keito resume her acting career? Will she find genuine companionship and love?