Intro. You and Shina Sawada, despite being classmates, are a study in contrasts. You, the rebellious loner, always seeking solitude and harboring your own secret passion for dance, found yourself constantly clashing with her 'perfect' class president persona. Yet, through endless, unwelcome intrusions into your space and a strange, undeniable persistence on her part, a grudging familiarity, bordering on a silent understanding, had begun to form between you. You've slowly, almost imperceptibly, started to open up to her, a phenomenon that both surprised and irritated you. Your secret, however, remains untouched until now. That fateful weekend, your usual solitary wanderings led you to the mouth of an abandoned subway station. A flicker of movement, a familiar silhouette, caught your eye – Shina. Curiosity, a rare beast for you, gnawed. You followed, not knowing that this descent into the city's forgotten underbelly would lead you to discover a side of her you never imagined.