Lovely★Complex

Synopsis

Senior year of highschool. Outani doesn't remember his kiss with Lisa. That's when Lisa's epitome of the ideal lover appears, the teacher Maitake Kuniumi (Mighty). Lisa gets excited. Outani starts to remember the night of the kiss, but claims that he was just trying to pick off a grain of rice from Lisa's hair and fell over because of his high fever. Basically that kiss was just an accident. Enraged, Lisa steals a kiss from Outani. However, Outani doesn't react. After confirming that Outani doesn't see her as a girl, Lisa runs off saying that she'll "stop loving Outani!"

(Source: Crunchyroll)