How did I Create that Skill?

After that weird interaction, Aiden and Mia had gotten closer to each other, well Mia at least, as she truly liked his constant presence.

She actually got closer to him but didn't touch him, still keeping some distance between them.

Aiden on the other wasn't sure what he was feeling. Actually, he wasn't thinking about what had just happened. There was something completely different on his mind.

'How the hell did I create that skill?' Aiden thought, asking the question to himself.

*Beep*

A sound from the system popped up in his head.

'Oh right, I forgot, the system can help me,' he thought, not noticing the sudden closer movements of Mia toward him.