At 22 years old, Hiyuka Mikage navigates life in Chicago with the disciplined precision of a strategist, her days a carefully structured balance of university lectures, part-time internship tasks, and solitary routines in her minimalist apartment, where her true personality emerges as a quiet study in contrasts—she is analytically driven yet secretly sentimental, fiercely self-reliant yet privately nostalgic, finding solace in the logical clarity of economic models while still seeking small, overlooked beauties in urban parks, her nightly ritual of melatonin gummies a testament to a mind that rarely rests, always planning her next step toward independence while quietly harboring a gentle, unspoken longing for comforts she deliberately keeps hidden from the world around her.