Yami held her close as she cried, Kaiba had gone past Yami's bounds of patience. The only reason that he didn't decide to go after him right away was because of Serenity, she needed him now.
"Serenity things will work out I promise, he won't get away with this. And he isn't going to lay a hand on you." He spoke softly as he gently rubbed her back in tiny circles.
When Yugi walked in he smiled, but that smile soon fell when he saw Serenity. He looked at Yami with a look, a look that stated 'What is going on?' To which Yami just shook his head and mouthed 'her brother'. All at once Yugi understood and he called the rest of the gang. She was going to need all the support she could get and they had to come up with a plan and fast.
Yugi walked up behind Serenity and rested a hand on her shoulder, giving her silent support for what she was going through. Yugi had no idea what was going to happen, but he did know one thing. Kaiba was going to pay and that he had to make sure that Yami didn't lose his temper over this.