D.C. Girl’s Symphony Pocket

On the island of Hatsune, the cherry blossoms remain in full bloom throughout the entire year. Kojou Shio, a young man currently enrolled in high school, resides on that island. Because her parents have professional obligations in another country, she stays with her stepbrother, Takaaki. One day, Ryouhei and Kouhei, twin brothers, and their older brother, Aoi, enroll in her school. There is much anticipation among the female pupils to see their dashing appearances. Also, Shio is interested in Ryouhei, but she has a very negative initial impression of him. The beginning of their academic career looks like this… After some time has passed, Shio decides to employ a private tutor. Kei, however, is an older brother of Ryouhei, Kouhei, and Aoi, and he serves as the house tutor…