Is there any fast way to collect Aurus?

Hey guys I search any "trick" or maybe just the fastest strategy to collect Aurus... :)!

I think if you get yourself 2-3 people with aegis and just doing inters from battleray would give you the most. But you have to know how to do it

ln 5-2 collect all npcs and use kami to kill them all. l prefer you to do it with 2 more people