Hello! Project concert held at Nakano Sunplaza Hall.

Hello! Project concert held at Nakano Sunplaza Hall.

Hello! Project concert held at Nakano Sunplaza Hall.

Hello! Project concert held at Nakano Sunplaza Hall.

Hello! Project concert held at Zepp Tokyo Hall.

Hello! Project concert held at Nakano Sunplaza Hall.

Hello! Project concert held at Nakano SunplazaHall.

The 19th volume of Hello! Project's Petit Best series, which are annual compilations released at the end of the year, with an occasional remix or new song included.

Chuya, who spends his days in a local city without any purpose or dream, suddenly decides to go to Tokyo. His best friends: J, Gizmo, and Machida, from high school try to hold a big farewell party on the last day that Chuya spends locally, but Chuya remembers the past. It seems that he is clinging and hesitating to move. There, the three make a proposal for Chuya, but Yumiko, a longing senior who should be active as an entertainer in Tokyo, appears, and Chuya's heart shakes even more.

Minako and Mayuko are rival members of their high school's karate club. While staying at a training camp boarding house, one of the other members, Saori, starts to lose her mind overnight. When one of the 10 staff members of the training camp vanishes, Minako starts to investigate the cause...