古見さんはコミュ症です。

Komi-san is the beautiful and admirable girl that no-one can take their eyes off her. Almost the whole school sees her as the cold beauty out of their league, but Tadano Shigeo knows the truth: she's just really bad at communicating with others. Komi-san, who wishes to fix this bad habit of hers, tries to improve it with the help of Tadano-kun.