EPISODE CONTEXT

Coming off Episode 9's critical acknowledgment of Shadow Yuuko's existence, Episode 10 functions as the emotional and narrative keystone of the entire series — a deep dive into origin that reframes everything viewers have witnessed across the preceding episodes. This backstory episode is essential connective tissue, providing the motivations and tragedy that will directly fuel the climactic confrontations in Episodes 11 and 12. With only two episodes remaining after this, the series is transitioning from mystery into resolution, and this is the point of no return.