Kwiaty_tulipanu's Manga

Only read half of the first chapter and already hate it
So the little sister was evil and acted as loving sis for no reason? She was the evil mastermind since she was a child?
Bfr, her as a villainess for no reason, the autor didn't even try to be creative

Unless there is a reason for sis to be evil and she is acctually a powerful villainess then I am not going to waste my time on something that will reduce my inteligence

I read it instead of studying and I don't regret it