一之濑花名(近藤玲奈 配音)刚刚从初中毕业,即将来到新的学校开始美好的高中生活。花名的个性有些内向害羞,因此十分担心自己在新的环境中是否能够顺利的交到朋友。离开了父母和熟悉的故乡,花名来到了名为“手鞠Heights”的公寓,在这里开始了独自一个人的独立生活。 事实证明,花名的担忧是多余的,没过多久,她就结识了一帮新朋友——成熟稳重善解人意的十仓荣依子(岭内知美 配音)、我行我素大大咧咧的百地玉手(伊藤彩沙 配音)、娇小可爱沉默寡言,比花名还要怕生内向的千石冠(长绳麻理亚 配音),和新朋友们在一起,花名的快乐日常就此展开。Hana Ichinose, a 17 years old girl starting her high school life in a new school. She is a \"Rounin\", a student who had a gap year who was forced to miss her high school entrance exam due to an unfortunate case of mumps during the day of the exam. The story revolves around Hana's new life which begins with a slow start in high school with her new friends.