Seto Kaiba's Sister: Season 2

Sophia has now gotten used to her new life with her two brothers Seto and Mokuba, and has made some new friends with Yugi, Joey, Tristan and Tea. She has also met the Pharaoh, Yami and his sister, Demi, who she has vowed to help anyway she can get their memories back. What dangers will the gang come across when a new tournament starts?