In a small fishing village, a gloomy middle school student named Kai meets a mermaid named Lu.

故事讲述了青梅竹马之间、学生会长与不良少女之间、前辈与后辈之间、同学之间等多种不同角色的恋爱群像剧。

A young girl had her voice magically taken away so that she would never hurt people with it, but her outlook changes when she encounters music and friendship. Will Naruse be able to convey the anthem of her heart?

When Juli meets Bryce in the second grade, she knows it's true love. After spending six years trying to convince Bryce the same, she's ready to give up - until he starts to reconsider.

Lou, a creative and dreamy 12-year-old girl, lives alone with her mother in an orange building with tons of little balconies that give access to the roof. Mina has been her best friend since kindergarten, and Lou has been in love with Tristan, one of her neighbors, since elementary school. Her mother has relinquished her own personal happiness of late so as to devote herself to her daughter, but their little bubble bursts when Mom meets a man and Lou at last dares speak to Tristan.

布莱斯全家搬到小镇，邻家女孩朱莉前来帮忙。她对他一见钟情，心愿是获得他的吻。两人是同班同学，她一直想方设法接近他，但是他避之不及。她喜欢爬在高高的梧桐树上看风景。但因为施工，树要被砍掉，她誓死捍卫，希望他能与她并肩作战，但是他退缩了。 她的事迹上了报纸，外公对她颇有好感，令他十分困惑。她凭借鸡下蛋的项目获得了科技展第一名，成了全场焦点，令他黯然失色。 她把自家鸡蛋送给他，他听家人怀疑她家鸡蛋不卫生，便偷偷把鸡蛋丢掉。她得知真相，很伤心，两人关系跌入冰点。她跟家人诉说，引发争吵。原来父亲一直攒钱照顾傻弟弟，所以生活拮据。她理解了父母，自己动手，还得到了他外公的鼎力相助。他向她道歉，但是并未解决问题。他开始关注她。鸡蛋风波未平，家庭晚宴与午餐男孩评选又把两人扯在了一起……