How to get all three hollow observation data with Anton
ZZZ Ch. 2: Let's go, brother! | Review of the main story & Full cutscenes in widescreen
In Chapter 2 of Zenless Zone Zero's main story, you are tasked with hunting down a robot with Anton by your side in the investigation "Let's Go, Bro!" If you rushed through everything, you might have passed a hollow observation data locked behind a wall while you didn't have enough gear coins to unlock it.
The gimmick for this level involves pushing Anton into enemies, so he can clear the enemies out. If Anton defeats enemies, they will drop coins. (If you fight the enemies manually, you will not get this loot.)
Below we explain how to get all three hollow observation data from "Let's Go, Bro!" investigation in Zenless Zone Zero, along with a complete walkthrough for the level.