At start this manga can look like any shonen as the mc develops interest a sport after a specific incident but there is a complete change of atmosphere later on and at some point you will relate the with mc for sure. I can admire its art all day. Despite not knowing anything about rock climbing this manga is sure to intrigue you. The only problem with it seems the story at certain points and the decision made by the mc may seem stupid but it doesn't alter the experience at all. The story is inspired form real climber Katou buntaro and his style ofclimber the mountains. Highly recommended.