Duty after School: Part 2

Both share the same Genres: Action, Thriller, and Sci-Fi
Both share a similar Concept of: Humans and Monsters/Creatures in the same world
Both share similar Tags related to: Supernatural

both are about survival, apocalypses, action, violence,suspense and military, just one is about extraterrestrial beings and another is a side effect from a medicine which makes people blood thirsty.

In both movies, what we see is the fight of students to save and survive, and both dramas convey a lot of excitement.