The combined national competition for high school girls' sport climbing is finally here! As the tournament approaches, former recluse Yoshikasa Kasahara faces her biggest challenge: the speed event, but her times are stagnating. At this moment, encouraged by her friends, she decides to participate in a speed training camp filled with rivals... A continuation of the manga "Iwakakeru! -Climbing Girls-" where high school girls take on the challenge of sport climbing, Volume 2!