Mei has a crush on her neighbor, Takashi. Lacking the confidence to strike up a conversation with him directly, she comes up with an unusual plan: she tosses her panties onto his balcony, hoping he’ll come by her apartment to return them and give her a chance to talk to him.
The first attempt doesn’t lead to much. On the second try, Takashi doesn’t return them, so Mei assumes the wind must have carried them away. But on the third attempt, something unexpected happens—and this time, Mei finally gets the chance to grow closer to her neighbor.