I'm so glad I managed to convince someone to scanlate this series. Thanks for the chapter :D
This was a great first chapter.
Being a Coca Cola addict is so real. That aside, Chihaya's motivation is mostly external, while Mio's is much more intrinsic. What drives Mio to run this much, since she clearly puts in a lot of work?
Anyways, motivational stories are the best when they're relatable, which this series has done exceptionally well at so far. Even if I'm not a single-minded girlfailure, it's hard not to relate to Chihaya in some way.