在这部12岁:小小胸口的怦然心动剧情/爱情/动画片中,故事以位于关东的某所小学为舞台,主要描写以该学校的6年2班中的CP——绫濑花日和高尾优斗、苍井结衣和桧山一翔的学校生活为中心展开的只属于12岁的淡淡的恋情与友情。
Hanabi Ayase and her best friend, Yui Aoi, are 6th graders in school. When Hanabi is chosen to work with Yuuto Takao for an upcoming test, she begins to fall in love with him and they both start dating. Yui also falls in love with Kazuma Hiyama, after he protects her from a classmate who talked about Yui behind her back, and they start dating as well. But with physiological changes and more and more obstacles in their love lives, will Hanabi and Yui overcome everything and find true love at the age of 12?
青涩少女们的虐狗之旅。