A new work by Meguro Amu, who has been introduced to Korea for her cute illustrations and heart-fluttering story! This novel deals with the first love of a young girl who falls in love with her sister's boyfriend, persuasively portraying the delicate emotions that should not be fulfilled.
A highly anticipated pure romance manga that's also hugely popular in Japan! Sui finds Midori, her older sister's college boyfriend, awkward.
This is because he always treats and teases Sui, who is 7 years younger than him, like a child, which makes him angry.
But when Midori takes on the role of tutor, she discovers an unexpected side of herself...? A heart-fluttering and heartbreaking first love begins.