modern manga scene, apartment corridor at night, one overhead light, long clean perspective, character A holding keys close to the lock with tense fingers, character B standing slightly behind in partial shadow, subtle micro-expression (tight jaw, shallow breath implied), functional background details simplified (shoe rack, mailbox slots, coat hook), shadow shapes designed as readable blocks, crisp ink lines, controlled blacks, minimal crosshatching, soft tone falloff into distance, cinematic framing, quiet dread but grounded everyday realism