This chapter marks the official start of the "Human Realm" Arc.
This is the third chapter to have "Understanding [Insert name here]" as the title and the first for Book 2, the previous two being "Understanding Amity" and Understanding Lilith".
It's also the first of these chapters to focus on a supporting character instead of a main character.
It's also currently the only one of these stories where the Inner Demon doesn't appear and play an antagonistic role nor occur in the mindscape.
Tropes
First Appearance: After several mentions throughout the series since the "Grom: the Musical" two-parter, Griffin and Gretchen Grunhar debut in this chapter, albeit posthumously in a flashback.