Dissolve the indie band that has failed to become a legend and jump out of the parents' house, brother brother Seiji (Shimazaki Univ.), Who is full of carefree creative activities in a villa in a rural town, sister of a brother complex, Nozomi (Nari Mari) I've been squeezed. He came here using his summer vacation to return his older brother who did not take a regular job and returned to society. However, there was a figure that Mika (Shijimi), a member from the band era, took care of her brother. In fact, Seiji and Noki were younger siblings when their parents remarried when they were young. And in a delicate atmosphere, Seiji will be troubled with a naughty dream with Nozomi from that day. One day, the music producer Ando (Ryoichi Inaba), a music producer who called up using Seiji's pillow business for Seiji's major debut, appeared in an unexpected direction…….