Chastity High (Renai Battle Royale) is also set in an elite high school and the main focus is the romance between the two main characters although the sub characters also have their own story as subplot and add some spice to the overall series. The series has strong suspense and thrilling elements but remains a YA romance/drama series that will make you emotionally involved. Highly recommend if you’re looking for an entertaining watch with a cute love story.