在这个世界上，存在着一种名为“怪灵”的生物。故事发生在弗塞亚学院之中，在那里，设立了名为“脑机能异常对策室”的机构，专门解决怪灵带来的危险和麻烦。一条晴彦（下野紘 配音）是一年级新生，亦是对策室的成员，他拥有能够使用绘画封印怪灵的能力，是足智多谋的军师。
川神舞（上坂堇 配音）是一条晴彦的学姐，个性开朗行事冲动的她常常惹出不少的麻烦，和晴彦组成了搭档相互取长补短居然格外的般配。除此之外，温文尔雅的千金大小姐和泉玲奈（早见沙织 配音），特立独行的孤高展示水无濑小系（内田真礼 配音），这些孩子们集结在一起，为了保护他们挚爱的朋友和家园向怪灵发起了宣战。

In a world inhabited by people only a few inches tall, young women Hakumei and Mikochi live together in a house built into a tree. Hakumei is an energetic and tomboyish carpenter, while Mikochi is a feminine and calm tailor. Despite their differences, they get along well and spend their days having fun living their lives in the woods.

The two of them spend their time working, going on sightseeing adventures, and taking shopping trips into Tsumiki Marketplace by the ocean. They make many friends along the way, be they sentient woodland creatures like Iwashi the Weasel or fellow miniature people such as the songstress Konju and the inventor Sen.

This is a relaxing look into the day-to-day lives of its titular characters as they explore and interact with their tiny world which seems to be straight out of a fairy tale.

Young Haru rescues a cat from being run over, but soon learns it's no ordinary feline; it happens to be the Prince of the Cats.

The Sakuragoaka Girls' Academy curriculum traditionally focuses on the three "R"s of reading, writing and arithmetic, but Ritsu Tainaka wants to add two more "R"s: Rock and Roll! To do that, however, Ritsu has to save the Light Music Club from being shut down due to little problems like not having any other members or a faculty advisor. After strong-arming her best friend Mio into joining and convincing Tsumugi Kotobuki to make it a trio, Ritsu's would-be rockers are soon only one talented guitarist short of the quartet they need for school approval. What they get, unfortunately, is Yui Hirasawa, who's never held a guitar in her life, but she's determined to learn! Will the school halls come alive with the sound of music?

Devoted to her family’s rice-cake–making business and the high school baton club, Tamako is a little slow when it comes to love. She’s oblivious to her childhood friend Mochizo’s affections, even though all their friends know. With graduation closing in and Mochizo leaving for Tokyo, will Tamako realise her feelings and tell him in time?

Shouya Ishida starts bullying the new girl in class, Shouko Nishimiya, because she is deaf. But as the teasing continues, the rest of the class starts to turn on Shouya for his lack of compassion. When they leave elementary school, Shouko and Shouya do not speak to each other again... until an older, wiser Shouya, tormented by his past behaviour, decides he must see Shouko once more. He wants to atone for his sins, but is it already too late...?

Far from the hustle and bustle of urban life, and with only a single candy store and bus route to its name, the rural Asahigaoka is certainly not a place for everyone. Nevertheless, the village's children still manage to cheerfully spend their days exploring and having fun in the wilderness around them. One such child, Renge Miyauchi, the youngest of the group, looks forward to the entrance ceremony of the upcoming school year, signalling her entry into first grade and the beginning of her elementary school life. Attending the only school in town, Renge and her friends, seventh grader Natsumi Koshigaya and her eighth grade sister Komari, make the most out of their rural lifestyle, playing and studying everyday.

第十卷附赠OAD

Even when you're fortunate enough to live in a place as beautiful as the country village of Asahigaoka, you should never turn down the chance to explore someplace else. So, when Suguru wins a free trip to Okinawa just as the summer vacation is coming to an end, the town's entire school… all 5 students and 1 teacher, plus the local candy shop owner… can hardly wait for their 3-day trip to begin! Between kayaking, swimming and meeting new people, there's always something fun happening, but the best part of all is that big city girl Hotaru and her new small-town friends all get to explore the wonders of Japan's famous vacation destination together.

The carefree journeys of the four girls continue! As their fleeting yet eventful summer becomes a distant memory, the arrival of fall signals a new school year with limitless opportunities. Even as the four girls return to their peaceful routine, the appearance of new faces enlivens the anything but exciting rural life of Asahigaoka.