Antique Heart

Both are half-hour, one-shot '80s OVAs that feature a group of high school students getting inadvertently involved with the supernatural. "Makaryuudo" is a little more dark and violent, but both shows manage to maintain an overall lighthearted tone. 

Both of these older, one-episode OVAs are about high school students and their encounter with a supernatural entity. They have different plots, but their overall style and feeling is similar. 

In both series there are 3 main characters and there job is to track down ghosts in there school. They have a very similar feel to each show. The difference in haunted junction is that there are 7 mysterious ghost tails in the school and they hunt down each ghost. It's a great comedy and beautiful art.