Theatre of Darkness: Yamishibai (2013)

S4E7 Footsteps

After a much-needed break, a husband decides to join his wife for a shopping excursion. During their outing, he gets a text from a friend inviting him out for drinks. Not wanting to disappoint his wife, he sneaks a quick response from a bathroom stall, only to be distracted by some unsettling graffiti on the wall.