Habikhe

Hello, are you familiar with a cnovel where the male lead and his stepbrother don’t get along and his stepbrother tried to woo the fl because he wanted to humiliate his brother. He schemed against the ml a lot of times. But at the end he got together with the fl bodyguard. The body guard has a mental illness that when she senses danger she becomes a skilled assassin but when she is in a safe place, she is a Lolita with a kid’s mentality.