Being the cousin of Onoda Sakamichi, Chiaki can't help but worry about her cousin's hope in making friends in high school. Since none of Sakamichi's old friends decided to go to another school rather than Sohoku. Now she always been in a different school from her cousin, but this time. Chiaki made the decision to transfer to the same school as her cousin, hoping that she'll help him make friends. Of course she didn't expect her wonderful cousin to join a cycling club rather than reform the anime club he always wanted to join in. My name is Onoda Chiaki. And my cousin decided to join the cycling club. Should I be worried? Yes I should, but Saka-nii seems to have found another passion he loves other than anime. And I'm proud of him. (This fic can also be found on FF(38 chapters) and AO3 (37 chapters))