Inside a school gymnasium during the rainy season, a young couple sits together on the polished wooden floor near the large windows, quietly polishing basketballs side by side. Outside, a steady June rain streaks down the glass, blurring the view of the grey sky and wet courtyard beyond. The air is thick with the distinct humidity of tsuyu—slightly damp and carrying the scent of rubber and varnish. The boy, wearing his school gym uniform with the sleeves rolled up from the heat, carefully wipes a ball with a cloth while occasionally glancing at the girl beside him. The girl, in her matching gym clothes with her hair tied back loosely, focuses on buffing another ball to a shine, her knee almost touching his. Puddles from earlier outdoor activities still linger near the entrance, and the distant sound of rain drumming on the roof creates a gentle, intimate atmosphere. Around them, scattered basketballs wait to be cleaned, and the gymnasium lights cast a soft, diffused glow through the humid air. The mood is quiet and unspoken—the comfortable silence of two people sharing a simple task together while the world outside remains grey and wet. Anime illustration style capturing the gentle melancholy and warmth of the rainy season, with attention to the reflective wooden floors and the misty light filtering through rain-streaked windows.