Konomi Kasahara's life was always centered on video games, particularly puzzle games. However, when she enters Hanamiya High School, she resolves to abandon this way of life. As Konomi walks the hallways looking for a new hobby, she comes onto a massive wall owned by the school's rock climbing squad. Fascinated, she attempts to scale the wall, learning that her puzzle-solving abilities can assist her in reaching the summit. Konomi joins the club right away, certain that she has discovered her calling. Konomi, along with the rest of the Hanamiya Climbing Team, will discover what it actually means to be a "sports climber" as she seeks to enhance her climbing abilities and win the next competition.