Midoriyama Grado, Midoriyama Lize
In the end, Satoshi chose to stay inside the Beast Dimension for the rest of the day, totally skipping out on monitoring everyone with their training. Then again, he already took the time to teach them the fundamentals of Dual Beast Integration. He even pointed out their mistakes and how they could improve their training. At this point, the only thing that he could do is wait for their improvements to come to fruition.
And Satoshi didn't intend to wait all the time. If he did that, then he won't improve.