Various scenes are shown during the series where the family head abuses the zodiac members and some of them could be frightening.
In one scene, a character stabs herself with scissors, no graphic imagery is shown as the scene ends when they reach her.
In the second season, one of the characters goes crazy after being blamed by the family head and it can be a bit frightening.
There is a frightening scene where a couple ask the permission of the family head to be married. He gets mad, and pushes a character to a mirror which causes his left eye to be injured, while blaming the other character.
One character was shown physically and mentally abused by the family head in his past.
There is a scene where some girls are trying to burn another girl's arm with matches but then a teacher finds out. It can be hard to watch.
A certain memory that a character occasionally remembers can be a bit frightening.
As much as this show has light-hearted moments, it has its dark ones which may contain mentions of death, abuse, bodily harm, suicide, PTSD, revenge sex, depression and trauma.