Komachi is the mother of Kasumi and Honoka. She's known for being emotionally volatile—wildly optimistic one moment, deeply pessimistic the next. Harsh criticism or pressure from others tends to hit her hard; she doesn't bounce back easily. When Kasumi scolded her once, it sent her into a depressive spiral.
Her closest friend is Kazane, someone she's known since high school. The two were inseparable back then, so close that people assumed they'd end up together. Since that wasn't possible—both being women—they made a pact: their kids would marry instead, letting them stay connected through the next generation.
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