A plain and wealthy life has always been with her, but she never showed a trace of distress when she broke up with her boyfriend. However, the person who truly gave her the feeling of love finally appeared - not in a new school, but around her. I met him on the way from the bathroom to the classroom; I met him when I accidentally bumped into him at school one day. He was originally an iceberg, but he had a soft spot for her; he was a playboy, but he paid attention to her everywhere. Both of these people gave her heart-warming feelings, and she was wondering about her relationship with them. However, her father's adopted brother and her ex-boyfriend transferred to another school at the same time and got her involved in a whirlpool. Who does she regard as a relative, who does she regard as a friend, and who is the person she truly loves? However, after she confirms that she loves him, can she let him, who has always been the most concerned about her, enjoy her sorrow alone? How should the encounter between the five lovers develop... And who will make her live a stable and happy life in the future?