One of my favourite LRRH-themed TV shows is the Japanese children's animated series Akazukin Chacha (Red hood chacha) which tells the story of a young trainee witch and her misadventures.
This particular iteration of the opening credits sequence (of which there are several) makes a great deal out of the potential for romance between Chacha and her friend Liiya (alternately spelled as Riiya), a werewolf character no doubt inspired by the Big Bad Wolf (despite his cute and cuddly appearance here). The third side of this love triangle comes in the form of Shiine, a boy also training to become a witch.
Somewhat weirdly, Akazukin Chacha is a magical girl anime and features Chacha transforming, Sailor Moon-style, into an adult superhero who fights monsters. This seems to jar somewhat with the big-eyed cuteness of the rest of the show and is a feature that was ultimately cut from the series.