Kanako's pursuit of the perfect girl crashes into the absolute worst luck in anime comedy, every move she makes either backfires spectacularly or lands her in front of someone who isn't what they seem. The show commits harder to visual gags and reaction shots than to plot, which means it rewards your attention with jokes buried in backgrounds and freeze-frames that only hit if you're actually watching. It's built for people who laugh at absurdity itself, not the setup-punchline model, and the shaft-style directional chaos means you'll rewatch scenes just to catch what you missed while recovering from the last joke.
Kanako Miyamae enrolls at an all-girls Catholic school convinced she'll finally meet her perfect soulmate. Boys give her hives, so she hopes to find love with another girl, just as her parents once found each other at the same school. Her ideal match, the beautiful Mariya Shidou, turns out to be a mischievous boy dressed as a girl. He blackmails her into keeping his secret and takes over as her roommate so he can watch her. A cat-eared dorm leader, Mariya's sarcastic maid, and his identical twin sister, who attends a boys' school, add to the trouble. Kanako's romantic fantasies spiral into comedic chaos, and the tone stays light and irreverent throughout.