May 6th-15th: Sae and Hiro are getting ready for the third-year's trip to Hokkaido. The other girls seem just as excited, even though they aren't the ones going!
May 16th-18th: Whilst Sae and Hiro are away, Yuno and Miyako are the senior classmates in Hidamari Apartments. Yuno decides to try and set an example for Nazuna and Nori as a reliable senpai.