Sakura's dream of being a freshman in the piano department is to play a duo with Mr. Sudo's violin. While being fascinated by Mr. Sudo, the rhythm of rock played by the contrasting truth also touched her heart ...

The popular rock band manor will soon be in New York. Band member Joji's younger sister Ritsuko has a passion for guitarist Yosui, but she is always out of the mosquito net. With little time left, Ritsuko entrusted her feelings to the ring, and Yosui received it and left. After a while, Yosui fell into a slump in New York, and Ritsuko learned from a music magazine that Yosui had a lover ...