Sérénité is a french name that stands for serenity, calmness. shes the type of girl who wouldnt get jealous,sad,mad or anything like that easily. shes a very pure girl, shes probably a cottagecore girl too. all the girls are jealous of her because her happy innocent soul, everyone wants to be her friend because her positivity is so bright and have an alluring aura.

Invented in Borat's movie. It is said, when something great happens.