Koishite Akuma (2009)

Very similar. Teenage vampire love. Young vampire's coming of age, love with a human, some unfrendlies that get in the way...

After committing a major taboo in the vampire world, Sakurako and her best friend, Komachi, are sent to live amongst the humans. Upon their arrival, Sakurako encounters Hayako, a good looking guy who is arrogant by nature and dreams of becoming a professional musician. Of course, Sakurako begins to falls for him

Sou and Aoi of "Aoki (= immature) Vampire" runs a coffee shop that is open only at night. Due to the influence of the new corona, the monthly blood distribution from the Vampire Association headquarters in Romania has stopped. "Vampires can attack humans and become full-fledged," he says, but it's not easy for the two blue vans who have never sucked blood on their own... Can Sou and Aoi survive the corona wreck?

The film is set in a typical Tokyo High School following the story of a perpetually teenage vampire named Monami who falls for her classmate, Mizushima, who happens to already be the reluctant boyfriend to the vice-principal/science professor's daughter, Keiko. The ensuing love triangle leads Keiko to seek the assistance of her father who, unbeknown to his daughter, moonlights as a Kabuki-clad mad scientist with the school nurse as his assistant. The pair experiment on students in the school basement hoping to discover the secret of reanimating corpses (akin to the work of Victor Frankenstein). Their hopes are answered when they discover a solution of Monami's blood holds the properties to bring life to dead body parts and inanimate objects.