4 Girls and an Idol.Chihiro forms a rock band with her friends Elsie, Ayumi and Miyako. But their music is horrible and needs more practice; Elsie suggests forming a light music club after viewing an anime about it. They seek a club room, however, Mr. Kodama, the head of the arts clubs, gives them a challenge: If they can get 100% on their next English tests, they will get a club room, otherwise they will have extra class work. Chihiro at first wants to give up on the club idea but when Kanon comes back to school to take her tests and tells the band that she will be performing for the school fall dance festival, she changes her mind and wants the band to be on stage together with Kanon. In order to help them, Elsie drags Keima to help teach her, Chihiro, Ayumi and later Kanon for their English test. Keima refuses since most of the girls were his past conquest but reluctantly agrees after Elsie assures him that they don't remember that. However, Chihiro, Ayumi and Kanon acts awkward and embarrass every time he teaches them but he manages to give them helpful tips for their tests. By the time their results are out, Miyako, Chihiro and Ayumi manage to get 100% except Elsie but a joyful Kodama allows the club to be formed because Keima got 99% as the latter was bothered by the girls behavior. Kanon also got 100% as well but was more happy to have made new friends. Now with their own club room, Chihiro's band, The 2-B Pencils starts practicing.