Chapter 15-01 9S- This is for the side mission called Reconnaissance Squad, that you obtained from a YorHa model named 4S. You will need to gather all unit data in order to complete the quest. This Reverse Jointed Goliath can be seen in the Flooded City area.
"After the fall of the Bunker, 4S, a similar model android to 9S, has taken refuge at the Forest Castle. Even though the YoRHa squad has been destroyed, he still trying to gather data on the enemy, and since there's only so much he can do on his own, he has asked 9S for help. Gather new enemy intel, and give it to 4S at he Forest Castle"
"4S felt a sense of guilt at having survived when all of his friends had died. He is very grateful that the intel gathering was completed faster than expected, and he tells 9S not to succumb to the same sense of guilt. He decided to give serious thought to how he's going to live his life from now on."
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