User blog comment:KpTroopaFR/Mana - Introduction/@comment-26247925-20161231092500

I like it, but it reminds me too much of a TV show I watch: Class.

Five friends get to know that one of them and their teacher are aliens. Then a portal opens, shadow creatures come out and start killing people, and now they have to stop it. Sounds kinda simple, but then as the episodes go on, relationships are formed, and weird things happen to them. For example, by the end of the first episode, one girl ends up sharing the same heart as a demon, and this other guy ends up with an alien prosthetic leg. It's weird.

Just saying, if you want this to go off course, you need a few more main characters.