Ever since she was young, Komichi Akebi has always adored sailor uniforms, even going so far as to ask her mother to sew one if she succeeds in getting into her mother's alma mater, Roubai Academy. And thus, when she gets accepted into the prestigious school, Komichi is ecstatic. However, much to her surprise, the middle school no longer uses sailor uniforms as its dress code—making Komichi stand out from her schoolmates. Despite this, Komichi is granted permission to continue wearing the traditional attire. With renewed confidence, Komichi meets fascinating classmates as they experience school life together. Under the colorful shower of blossoming prospects, an exciting tomorrow awaits them!

Eiji Kitahama has a dream shared by many high school guys: to be popular and have a harem of girls fawning over him. Luckily for him, his new junior in the drama club, Rin Nanakura, has decided to help him realize this wish. Using her impressive acting abilities, she takes on many personalities, from teasing to calm and collected, to play characters in Eiji's simulated harem. As her connection with Eiji deepens, Rin expands her repertoire, quickly swapping between characters while enjoying high school life together in the club. Through her acting, the real Rin Nanakura tries her best to win Eiji's heart.

When he was a child and out catching bugs, Jin Mikuriya fatefully encountered a deity, which became the inspiration for his newest piece of art: The Tree Spirit. Trying to think of a way to bring the wooden statue to school, Jin believes that the rest of the day will be spent admiring his work. But before he can even lift it, the sculpture begins to absorb the earth around it and explodes into a cute girl! The girl, Nagi, who introduces herself as a guardian of the earth, proclaims that Jin must help her get rid of the impurities that plague the land. But alas, due to Nagi's tree being cut down and her powers completely drained, she finds herself cleansing the impurities with only a magical wand! With their lives now intertwined, Jin and Nagi find ways to learn more about one another through the endless amounts of daily antics.

It is the start of Takatoshi Tsuda's second year as the put-upon vice president of the student council and his sister Kotomi is entering school as a first year. New friends and double entendres are made. (Source: ANN)