Yeah! That scene is memorable. I mean the girl end up in the hospital the old lady in shock and the boy with cuts from a pair of scissors (from her) lol.
I mean Yanderes may be cool, but she waited 18 years just to plan her revenge in her ex lover ( and end up dating the son of him...the boy of the scene lol. BTW the girl is her step daughter,,,and yeah she kill her dad).
That's just another level lol