Peragus lay within a tree not too far away from the Grand Konoha Training Facility. His arms were behind his head, his headband was across his eyes as usual and for all intents and purposes he would appear to be asleep. Should someone be savvy or perceptive enough however they would be able to tell that he was awake via multiple. Someone with active sensory or a doujutsu could see his active chakra network. Or someone would high enough perceptive abilities could tell that his breathing was not regular enough for someone to be asleep.
As it was, he was simply feigning sleep while he watched people training in the facility. His eyes could see the entirety of each floor and he used the opportunity to study individuals intently. As he did he learned interesting tidbits. Nothing overt like individual techniques, but he found quite a few interesting chakra control exercises and elemental manipulation training methods by doing this. He could also analyze people quite easily. Which allowed him to watch them and figure out their ticks and methods to potentially rile them up if the situation ever called for it. You see, Peragus was not a believing in overly public training scenarios. He firmly preferred to train alone and he tended to take advantage whenever he could when it came to watching other people train. It taught one all kinds of interesting things about one's comrades and kept most of them in the dark about his own capabilities. Which was how he preferred it.
[1]
As it was, he was simply feigning sleep while he watched people training in the facility. His eyes could see the entirety of each floor and he used the opportunity to study individuals intently. As he did he learned interesting tidbits. Nothing overt like individual techniques, but he found quite a few interesting chakra control exercises and elemental manipulation training methods by doing this. He could also analyze people quite easily. Which allowed him to watch them and figure out their ticks and methods to potentially rile them up if the situation ever called for it. You see, Peragus was not a believing in overly public training scenarios. He firmly preferred to train alone and he tended to take advantage whenever he could when it came to watching other people train. It taught one all kinds of interesting things about one's comrades and kept most of them in the dark about his own capabilities. Which was how he preferred it.
[1]