'Breath of destiny' a overpowered spell that he managed to create because of luck.
It's basic purpose is to find out those protagonist and lucky persons.
As a reincarnated person how could he don't take precautions about this.
He even think another way round that is swallow their luck and increased his own.
But that's far away for him.
'Now I had system... I don't know what to think of it. Forget it just study the system later.' He thought
When he was thinking about this Leah looked at him and asked "Brother, will you dislike me because of this?"
"What?" Liam asked. He was thinking that how to increase breath of destiny spell rank.
How to complete it. So he didn't heard her.
"What brother you didn't even listened to me!?" Leah pouted and looked at him cutely. As if to say that she is angry with him and he should coax her.