Thus Spoke Rohan Kishibe Episode #07: A Rainy Monday

A one-shot starring the eccentric mangaka from JoJo no Kimyou na Bouken Part 4: Diamond wa Kudakenai: Rohan Kishibe. Mysterious things are afoot in a train station, and peoples' addiction to smartphones is somehow connected to the strange happenings. It is up to Rohan to solve the mystery.