Risa Koizumi an unusually tall high school girl, meets the "vertically challenged" young man Otani Atsushi. They find common ground in height anxieties and interests.
About one gloomy girl named Mei who injures the most popular male student named Yamato. Somehow, Yamato likes Mei and one day, Yamato saves Mei from a stalker by kissing her. From that kiss, their love story begins.
South Korean exchange student Yoon Ji-ho tries to make love bloom between her uptight classmate Kaede and Yusuke, a very shy boy she's infatuated with since middle school.