On Valentine’s Day, Nagato rushes out of the clubroom when she walks in on Haruhi giving chocolates to Kyon. After seeing how Nagato left, Asakura starts worrying that Nagato might have given up on giving chocolates to Kyon.

The summer is almost over. Ever since the other Yuki disappeared, Kyon has been acting strange around Yuki. When he realizes that it’s not just him who’s feeling awkward and that he’s making Yuki suffer, he decides to do something about it.