...drop what they're doing and help you search for a lost train pass. And then, when they can't find it, eagerly fill out a police report on the missing train pass and promise to contact you as soon as they have any leads.

THANKS, OMAWARI-SAN!*

*ใŠๅทกใ‚Šใ•ใ‚“ - ใŠใพใ‚ใ‚Šใ•ใ‚“, noun, common word, police officer, lit. "walking around person," patrolman/woman.