Aoi Saibara

After failing to stop the thieves due to ill-fitting shoes, Nami storms into the shop where she bought them for a refund. However, the head designer offers to make her a new pair from scratch on one condition: she must walk in their upcoming fashion show.

A gifted runner trains a determined but unskilled classmate, unaware he's creating a rival who will challenge him on the track for years to come.