Their Birthday is Uno Uno One-Five!. Chaoyang's birthday is coming soon. I head to school thinking about what to give Chaoyang as a present. At school, everyone in the Sugiyama Fan Club has set up a tent and is accepting gifts for Sugiyama-senpai's birthday. Surprisingly, Sugiyama-senpai and Chaoyang-kun share the same birthday! Meanwhile, Yume-chan went to the shopping mall with everyone to buy Asahi-kun's birthday present. She happens to run into Yuri-senpai there, and she is forced to give Sugiyama-senpai a birthday present...