Iwa Kakeru! Sport Climbing Girls
いわかける！ -Sport Climbing Girls-
- Sports
- School
- Episodes
- 12
- Duration
- 23 min per ep
- Aired
- Oct 4, 2020 to Dec 20, 2020
- Status
- Finished Airing
Synopsis
Konomi Kasahara has always been absorbed in video games—especially puzzle titles—but starting at Hanamiya High School, she’s determined to find something new. While searching for an activity to throw herself into, she comes across the school’s rock climbing wall and can’t resist trying it. As she climbs, Konomi realizes the same kind of problem-solving she loves in games can help her plan routes and reach the top.
Convinced she’s found what she’s been missing, Konomi joins the Hanamiya Climbing Team. Together with her teammates, she works to sharpen her technique, understand what it takes to compete as a sports climber, and aim for strong results in the competitions ahead.
Otaku Consensus
Iwa Kakeru! Sport Climbing Girls earns its modest reputation by being most alive when Tetsurou Amino’s direction turns climbing routes into readable tactical problems, with Blade’s visuals and the competition sequences doing more heavy lifting than the character drama. Critics and fans broadly land in the same place: the sport-specific material is absorbing and unusually clear, while the school-club framework and many personalities feel too cookie-cutter to win over viewers with no interest in climbing.
Why You Should Watch
Watch Iwa Kakeru! if you want a sports anime built around technique, body control, and problem-reading rather than sheer underdog melodrama. It scratches the same process-learning itch as Haikyu!!’s tactical breakdowns, but replaces team rallies with individual route analysis and indoor-wall pressure. The best audience is anyone curious about how a niche sport can be dramatized on screen: holds, angles, reach, observation, and mental planning all matter. It also works if you want a primarily female sports cast without the climbing scenes turning into constant fanservice; at least one contemporary review singled out the restraint there as a technical strength. Do not come looking for a reinvention of school-club anime, because the appeal is the wall, the competitive format, and the way the series makes route-solving feel watchable.
Key Characters
- KKonomi Kasahara(VA: Sumire Uesaka)
Konomi stands out because her puzzle-game instincts give the series a concrete way to visualize route-reading instead of treating athletic growth as pure willpower.
- JJun Uehara(VA: Yui Ishikawa)
Jun gives the main cast its sharper competitive edge, functioning as the teammate whose seriousness keeps the show from becoming only a beginner’s introduction to climbing.
- SSayo Yotsuba(VA: Aina Suzuki)
Sayo is framed as Hanamiya’s composed high-level presence, the kind of school-sports ace whose calmness makes the wall feel like a stage.
- NNonoka Sugiura(VA: Miyu Tomita)
Nonoka adds a lighter rhythm to the Hanamiya team, balancing the more intense competitors while keeping the club dynamic from becoming one-note.
What Makes It Stand Out
- 1
Studio Blade’s adaptation is at its best in the climbing sequences, where movement across the wall is staged around route choice and hold placement rather than just speed lines or impact cuts. Multiple reviews singled out the sport-focused material as the part that becomes genuinely hard to look away from.
- 2
The series ran as a compact 12-episode single cour from October 4 to December 20, 2020, which gives it a competition-heavy rhythm instead of the long training-camp sprawl common to bigger sports titles.
- 3
AniList’s high-confidence tags tell you exactly where the show’s identity sits: School Club at 97%, Athletics at 96%, Female Protagonist at 90%, and Primarily Female Cast at 84%. That combination is more specific than a generic sports label and explains why the series has a niche appeal beyond standard tournament anime.
- 4
SpaceWhales’ review noted that the climbing scenes rarely sexualize the girls, an important production choice for a show built around bodies in athletic motion. That restraint helps the fitness and technique material land more cleanly than it would in a more voyeuristic adaptation.
- 5
The visual identity was split across a detailed design staff: Yoshihiro Watanabe handled character design, Motohiro Taniguchi handled sub-character design, Hanako Mitsubachi handled prop design, and Yoshi Wakayama handled design works. That division is notable for a niche sports anime where gear, uniforms, walls, and body silhouettes all need to read clearly.
Fun Facts & Trivia
- Fun fact 1
- The anime credits Ryuudai Ishizaka as the original creator, with Touko Machida in charge of series composition. That pairing is central to how the show converts a niche climbing concept into a conventional school-sports television structure.
- Fun fact 2
- Its public reception is strikingly consistent across databases: MAL lists it at 6.5/10 from 39,874 votes, while AniList places it at 62/100 with 313 favourites. The numbers match the critical pattern: broadly sampled, moderately liked, and not strongly canonized.
- Fun fact 3
- The main production hierarchy included Tetsurou Amino as director and Tomohiro Matsukawa as assistant director, with Tomoyasu Hosoi as art director and Maho Takahashi on art design. Those credits matter because the show’s strongest reputation comes from visualizing walls, holds, and athletic space more than from narrative novelty.
- Fun fact 4
- The Boston Bastard Brigade review summarized the split reception neatly: the series is compelling when it focuses on climbing, but harder to recommend when judged by story and character originality. THEM Anime Reviews took the harsher side of that same criticism, calling the concept and execution highly cookie-cutter.
- Fun fact 5
- The premise was niche enough to draw attention from actual climbing spaces online, including a Reddit climbing thread asking climbers what they thought of the anime’s depiction of the sport. That kind of cross-audience curiosity is uncommon for a mid-ranked school sports anime.
Studios
- Blade
