Ikoma Minami and Makita Yuzu are childhood friends and best friends since elementary school. During the cultural festival, Yuzu gets involved with her junior, Nanase, who has a crush on Minami, causing her to recall the romantic feelings she had suppressed for Minami. Although she tries hard to remain Minami's childhood friend, she can't help but be captivated by Minami's cuteness! A青春(청춘) girls' love comedy starting from childhood friends! The thrilling 4th volume!