: Consist of entirely new story content as Aoi and her friends enter their second year of high school.
: For the first time in the franchise, episodes are a full 30 minutes long . Previous seasons utilized short-form formats of 3.5, 5, or 15 minutes. Yama no Susume: Next Summit
: The season is divided into two distinct halves: : Consist of entirely new story content as
: The series introduces Koharu , the high-energy head of the school's mountain climbing club, voiced by Emiri Iwai. voiced by Emiri Iwai.