No need for lock and key
"Sorry we did not mean to make you feel more pain," her brother said then she frowned and coughed.
'It's fine bro, I am sorry too, I just want you guys to know that things will be changing very soon and that too in such a way that you may not like" she said,
"This guy and whoever he is, wherever he is from, he means business and he probably won't stop until he gets what he wants," she said,
"I see we need to be extra careful then and I want you to stay away from guys we do not know who he can be after all he hides in the shadow like a coward" her brother replied,
'Do not call him a coward he is not that" she said in fear,
"He is not hiding, it is the perfect way to hunt your preys, he knows very well what he is doing," she said,
'Your sister is right, he is a mastermind and someone who always plans one or probably one hundred steps forward" Raiden said,
"Yeah I know well we have to do something to protect her" Luka replied,