This Demon Slayer lanyard keychain is the Mitsuri design, with Rengoku also tied to it within the range. JDM styling runs through the strap, which can carry keys, an ID badge or hang from a bag. It belongs to the same Demon Slayer lanyard line as the Zenitsu, Giyu Tomioka and Rengoku versions, so the difference here is purely which character you end up carrying.
