Yamada-kun and the Seven Witches
山田くんと7人の魔女 , Yamada-kun to Nananin no Majo, Yamada-kun and the 7 Witches, Yamajo
One day, high-school boy Yamada bumps into the beautiful girl Shiraishi on the stairs (literally),and their lips touch as they fall. When they come to their senses, they realize they have swapped bodies. As time goes on, the two realize this is not the only strange thing happening at the school.
