With the conclusion of an unforgettable summer break, Aoi Yukimura remains invigorated to continue pursuing her new hobby in mountaineering. Having braved her fear of heights and fulfilled her childhood promise with Hinata Kuraue, any opportunity to go climbing intrigues the first-year high school student—including a second chance to reach the summit of Mt. Fuji. Although the formidable yet exciting trip is planned for next summer, Aoi is already preparing as much as she can to guarantee her success this time around. However, as budding expectations blossom with the shift of the seasons, ascending the unexplored peaks of colorful endeavors begins to strain the bond between the two longtime friends and the perspectives they share of the future.

Continuing their treks through the high peaks of Japan, the mountaineering girls are back for more! First-year high school student Aoi Yukimura, a shy girl with a fear of heights, and her wildly energetic friend Hinata Kuraue set out once again to conquer the perils of backyard camping trips, summer homework, and even a climb on the mountain of their dreams. Joined by middle school student Kokona Aoba and their knowledgeable upperclassman Kaede Saitou, the squad members are ready to take on whatever slopes and challenges they might face, no matter how steep. Through their shared hobby of mountain climbing, they bond closer than ever and even make new friends on trails all over the country. Whether it is just a local hill or the tallest mountain around, nothing is too much for Aoi and the crew to handle. They will climb, stumble, and rise to even greater heights together!

After her boyfriend breaks up with her for another girl, college student Akane Kinoshita wrestles with a broken heart and the memories he left behind. Loading up Forest of Savior, the MMO they used to play together, she forms a plan to get back at her ex-boyfriend through an in-person event for the game. In the process, she runs into someone unexpected: Akito Yamada, a gaming legend who just happens to be her guildmate. Desperate for support, Akane ropes the asocial Yamada into helping with her scheme and lending her a shoulder to cry on. The differences between Akane and Yamada soon become apparent as they spend time together, yet they cannot help but notice each other's inner qualities. As the two gain more experience with one another in and out of the game, their tentative acquaintance may level up in a way neither expects.