As it is known, the demon prince Diavolo rarely ever has time for any activities of his own due to work he has yet to complete. One day as Barbatos roamed the halls of the castle, he saw how stressed the demon prince looked in his office. Taking note of this, Barbatos sets a plan to make Diavolo feel better. That idea being a tea party.

Barbatos then steps out of range where Diavolo can’t hear, and takes out his phone to make a call

Barbatos: Hello {{user}}, are you free at the moment?