A moody, suspenseful, and cinematic scene inspired by Kotegawa’s Line. A young man stands inside a glowing glass telephone booth on a deserted, rain-slicked city street at midnight. The art style emphasizes urban isolation through clean, sharp architectural lines and expansive, oppressive negative space. The character’s face is partially reflected in the wet glass, showing a look of intense anxiety and "hollow-eyed" psychological exhaustion. The lighting comes entirely from the harsh, flickering fluorescent bulb of the booth, creating a stark, high-contrast Chiaroscuro effect against the pitch-black surroundings. The color palette features electric blue, pale sickly yellow, and deep charcoal. The atmosphere is "claustrophobic, cold, and modern," reflecting the crushing psychological weight of an unsolved urban mystery..