The ALLEZ is an aluminium road bike from Specialized, which has won many big races. Compared to the company's more expensive carbon frame models, the ALLEZ is inferior in terms of weight and propulsive power, but its aluminium frame's unique lightness and direct responsiveness make it a great selling point. The durability and easy handling characteristics of the metal frame and its high cost performance have made it a long-selling model that has won over many fans.

Otonokizaka Gakuin, a traditional school located between Akihabara, Kanda and Jimbocho, is on the verge of consolidation. Nine girls, led by second-year student Kosaka Honoka, rise up to meet the school's crisis. What we can do to protect our favourite school. ...... That is to become an idol! Become an idol to publicise the school to the world and increase enrolments! This is where the girls' 'story of making it happen together' School Idol Project began!

In charge of music production in μ's. First-year student at Otonokizaka Academy. The only daughter of a wealthy family whose parents run a large hospital. She is hard-working and proud, but at the same time she is not good at communicating with others. She had aspirations to become a musician, including writing her own songs, but her parents expected her to take over the hospital as a doctor, and she almost gave up on her dream of becoming a musician. At that time, she was approached by Honoka Kousaka, the founder of the school idol group μ's, to write music for μ's and join as a member of μ's. After some hesitation, she agreed and became a member of μ's. She then pursued her dream of becoming a musician once more.