Well in the end of the day, pretty sure the Mangaka will take the generic route regardless atleast that's what I feel but who knows, I might be entirely wrong about my guess
Course lol. But unless Chi finally shakes up the manga,stuff will be keep going in circles.
I think three things can happen:
One: Chi has feelings for Taiki,but needs more time at the end of the manga.
Two: Chi doesn't feel the same for Taiki after all and wants to focus on her carreer as basketball player.
Three: Chi goes out with Taiki and the end happily after all.
While I would like option three, Chi hasn't shown many hints she has romantic feelings for Taiki lately. Or any hints in general except "my love grows slowly like a plant", which is major red flag in for me lol.