On a warm summer day, Laura and Kana dress in kimonos to go to the Summer Festival. Curious to know what a festival is, Hamtaro follows Laura, and meets up with Boss, Maxwell, and Pashmina. Maxwell explains that at such festivals, flowers bloom in the sky! What are these flowers in the sky? When Pashmina tries to find the answer, she gets lost from the group. The Ham-Hams launch a search party for Pashmina. When they finally find her, she is in tears. But soon she is laughing again, when the Ham-Hams finally see the sparkling flowers of light blooming in the sky! (thetvdb.com)