Chapter 3 Act 2
From The PSPedia2
S rank was achieved with 13:48. S rank was achieved on Hard with 17:45.
Reward for S is 1400 meseta and 60 points.
The mission requires you to kill the Reol Badia (レオル・バディア).
For best results with ending, pick the following options DURING the mission:
Kraz won't be happy.