Well, there wasn't much of a reason for him to worry as the twins didn't intend to go back on the terms of the contract to start with. In other words, it didn't matter whether the contract worked on them or not. Moving that aside, during the next week or so, they avoided all the ancient formations while collecting fragments. Ancient beasts were no issue either, thanks to Sally.
Eventually, they arrived at the Dragon Beast Pool. It was just as Opacli had mentioned to them. It was very easy to find as it was very eye-catching. Sometime later, after they arrived, an opening appeared on the pool, from which another Guardian Dragon appeared. He was basically a copy of the previous two, except for the golden hue above his white scales. "So the four of you already got second stage marks. According to the rules, you are eligible to receive the third stage and form the complete Dragon Mark."