Kokona had made a promise with her beloved mother to go out on the last day of the summer holidays.
The official website for the anime project based on Shiro’s mountaineering-themed slice of life manga Yama no Susume/Encouragement of Climb confirmed today that its upcoming OVA Omoide Present will include two episodes, “Present 1 Summer Kokona’s August 31” and “Present 2 Autumn Hinata’s October 28.”