EPISODE CONTEXT

Sitting at episode 21 of 47, this episode lands squarely in the heart of the series' middle stretch, where the foundations laid in the early episodes are being quietly stress-tested. By this point, the central relationships between Yuuko and the people closest to her have had time to settle into comfortable patterns — patterns this episode likely begins to complicate. What happens here in the low-stakes world of cram school tends to ripple outward, seeding the emotional undercurrents that the back half of the series will bring to the surface.