So far, all four girls shown so far seems to be a different kind of 'horror' trope.
-Fredina (tho harder to tell due to limited actual interaction in episode 1), behaves like a murderer on an alleyway, waiting for you to enter the diner area and just going for it, no scheme, no animalistic behavior... like a thug in an alleyway. reminds me more of Ghostface than anything.
-Chiku is a dangerous obsessed stalker, the yandere trope. Trying to lure you with words of encouragement, treating this as if it's playful flirting, only showing her true colors whenever she actually thinks she can get you. Playing with the contrast of a deranged psycho and the warmth of a seemingly sweet girl trying to play with you in a flirting game.
-Bonfie seems like a predator on the hunt. A feral animal.
-and it seems Goldie will be the ghost distorting reality trope.
I don't know if it's intentional or just reading waaaay too much into it, but so far it fun each has their horror gimmick.
