Yamada-kun to 7-nin no Majo (OVA)
Shiraishi Urara is the top student in her school. One day, due to an accidental kiss, Urara finds herself in the body of the school delinquent, Yamada Ryuu! In trying to switch back to their own bodies, Urara and Ryuu discover that kissing causes them to switch bodies, which leads to their discovery that there are 7 witches in their school. They soon try to uncover the identities of the 7 witches...
Starring Saori Hayami, Ryota Osaka, Toshiki Masuda, Eri Kitamura
Watch "Yamada-kun to 7-nin no Majo (OVA)" on Crunchy Roll released in 2015. It's a animation and drama movie, and has a rating of 7.3 out of 10 from Imdb which is usually fine for this kind of movie, and is currently available to watch for free.