Once Avila walked off far enough, Yuki looked down at Garth which still sat on the ground due to him being there to comfort Avila when she had gotten beat up by Yuki. Even though Avila might've forgiven Yuki for what he had done, Garth didn't show any sign of having respect for Yuki. In that situation, a simple sorry wouldn't do. After all, Yuki had just assaulted Garth's own relative. There was no way he could be forgiven so easily. Even if Yuki was still younger than everyone else, having him do that to someone who had blood connections wasn't something that would be easily forgotten. As such, there was only one thing Yuki could do.