Pocha Climb! by Mintarou — Dropped
The story follows Tsugumi, a highschool girl who loves to eat, who joins the bouldering club as a form of exercise after hiding in the gym to eat donuts, where she sees Aria climbing.
Status: DROPPED as of 5/20/2020 at the wishes of the mangaka
Volume 1 Hardcopy: https://www.amazon.co.jp/dp/4758020914/ref=cm_sw_r_tw_dp_U_x_884sEb5M0B4K4