The teacher: Mr Tan
Relationship: Is the main character's kindergarten teacher
Family: His wife; a sec 1 teacher
One clue about his character: a laughter that people around him doesn't know..
Mr Tan's wife: Mrs Tan
Relationship: the main character's sec 1 teacher
Family: none
One clue about her character: doesn't show her sadness
Main character: Sabrina
Family: her parents; both are famous lawyers.
One clue about her character: easily hurt by bad comments about her
Side character 1: Lidia
Family: her parents; both are famous scientists
One clue about her character: forgets the important things and always thought she was right when it comes to scientific stuff like DNA etc.
Side character 2: Galicia
Family: her parents; both are famous news reporter for generations
Clues about her character: kind and understanding also more to say listening skills are pretty good
Side character 3: Li Xuan
Family: her parents; both are famous police detective officer
Clues about her character: always think at the logical side and never thinks in another person shoes when saying comments
Side character 4: Jia Min
Family: her parents; both are famous novice writer of a world wide company
Clues about her character: always think at the logical side and never thinks in another person shoes when saying comments
Side character 5: Bedro
Family: his father is a famous doctor while his mom is a famous song writer
Clues about his character: helpful but doesn't always shows it
Side character 6: Hana
Family: her parents are famous patisserie
Clue about her character: once she see somebody as her enemy, she won't let them get away with it.. More like justice hero
Side character 7: Hui Xing
Family: her parents are famous chef
Clue about her character: kind but has a two side face
Side character 8: Alvin
Family: Not sure, more likely to say '?'
Clues about his character: ?
Because We don't even know if he exist... but one might figure out his character by looking into details like he couldn't dare to be in the group from chapter 4 means that he didn't want to know more about Mr Tan's laughter or others etc.
Side character 9: Javier
Family: Not sure more likely to say '?'
Clues about his character: ?
Because We don't even know if he exist... but one might figure out his character by looking into details like he is in the group from chapter 4 means that he is curious about Mr Tan's laughter or others etc.
To add on, he might be a character/person whom is not easily noticed as from chapter 3, we didn't see any of the scene he is at.