As Summer progresses, Kaori asks Yuki to visit the beach along with Saki and Shogo. Unfortunately when the four of them arrive at the beach the next morning, the weather takes a turn for the worse. While they try and make the most of some beach activities, the weather eventually forces them to take refuge in an arcade. Yuki then tries and fails to show off in the crane game after which the group takes some photos in a photo booth. When the weather finally clears around noon Shogo and Kaori are paired up to buy lunch, much to Yuki's disappointment. Shogo uses the opportunity to question Kaori on her feelings for Yuki, while Saki also teases Yuki on his feelings for Kaori. However Kaori notes to Shogo of experiencing unfamiliar feelings when she had seen Yuki speaking to other girls. Sometime later, as the day turns to evening, Shogo suggests that Yuki try harder to get Kaori to see his feelings. Afterwards Yuki and Kaori take a walk on the beach and share a tender moment. Finally, as the day draws to a close, the four friends enjoy some fireworks and while Kaori recalls the day's events, she has trouble describing her newfound feelings which had started surfacing. Meanwhile, a teenager and his family move back into the city.