Yui has always been told she's plain. Her classmates barely notice her, and she's convinced herself that romance is something other people get to experience. Then she receives a mysterious bouquet of flowers at school, along with a confession note from someone who claims to find her beautiful. The twist: she has no idea who sent them. What follows is a comedy of errors as Yui attempts to figure out her secret admirer's identity while navigating the awkward reality of actually being noticed for once. Her friends become amateur detectives. Random classmates become suspects. Every interaction becomes a potential clue. Through it all, Yui discovers that maybe being "ordinary" doesn't mean being invisible, and that someone out there sees exactly what she's been missing about herself. Quick, funny, and genuinely sweet, this series finds humor in the messy gap between how we see ourselves and how others see us. Perfect for anyone who's ever doubted their own worth or wondered if they were worth noticing.