The Climber summary: By enduring agony and putting in relentless effort, one can conquer the highest peak in the world. Gazing upon untouched land that no man has ever walked upon, a sensation of glorious triumph envelops the soul. Mori Buntarou's unyielding pursuit of this sensation is what motivates him to train tirelessly and exists as the focal point of his life. Mori's ascent towards the pinnacle begins with his transfer to a different high school. Although he is an introvert and prefers to be alone, his classmates persuade him to undertake a climb up the school building. Without hesitation or the assistance of a safety harness, Mori commences the climb towards the top. As he reaches the point of no return, he halts at the sight of a daunting obstruction – a horizontal overhang. With adrenaline coursing through his veins, Mori makes a jump for the final hold on the summit. Upon reaching the summit, he beholds something that he would have otherwise never seen – another peak, another objective to accomplish. This moment sparks Mori's passion and sets him on a journey to explore the awe-inspiring sport of rock climbing.