Two new Squads now unlock, the Innocent Aid Squad and the Skill Training Squad. The first opens up the Innocent Farm at the Innocent Shop, allowing you to place Innocents in it to increase their usefulness. When they have the yellow star next to the icon, then they cannot grow anymore and should be swapped for other Innocents. If you can, try to concentrate all prisoners on leveling this Squad so it's maxed out, which will help out a lot in the long term.
The other Squad, the Skill Training one, allows the people in it to learn the skills of the leader, but you can't learn Unique Skills. Also, you have to use the skill enough times in order for it to become level 1, which is when the character using it can use it without having to rely on the leader still being in the Squad. One new Quest appears in the Quest Shop, which will unlock the Succubus monster class.
You can find the free chests at the following locations:
- Above the Item Shop
- In the "hole" by the Memories NPC
- By the rockets where Christo is standing