High school student Ochiai Mikoto is about to commit suicide from the school rooftop when she is interrupted by listless, gambling-addicted “scum teacher” Haiba Jin, who thereafter follows her around at every opportunity. Over time, the smart but pessimistic Mikoto gradually began to open up to him. One year has passed since the pair’s fateful meeting that day, and as they navigate high school assignments and celebrate birthdays, the origins of the mutual attraction between the two are gradually revealed… (Source: Drama-Otaku) Adapted from the manga series "Tsuiraku JK to Haijin Kyoshi" (墜落JKと廃人教師) by Sora.