Plato

 is a recurring character in "I'm in Love with the Villainess".

Appearance
Plato is described as a large humanoid demon with bat wings, who wears animal skins for clothing. He is typically seen wielding a club.

Personality
Plato speaks in broken, unsophisticated speech, reflecting both his generally brutish appearance and style. Of the Three Great Archdemons, Plato is the most focused on loyalty to his master, while also being notoriously stubborn.

Background
Plato is one of the Three Great Archdemons, powerful demon lieutenants who sit atop the demon power hierarchy and who are subordinate only to the Demon Queen herself. Plato (along with Aristo) is one of the two Archdemons who were created by the Demon Queen, rather than having been a preexisting powerful demon entity.

Powers and abilities
 Club  -- Plato primarily makes use of physical attacks, most frequently using his club as a melee weapon.

 Magic  -- Despite his preference for melee attacks, Plato can also wield magic. At one point he is seen casting Earth Spike, with an abnormally large number of spikes created.

 Flight  -- Plato can use his demon wings to fly.

 Lend Power  -- Plato can lend a portion of his power to the Demon Queen as magic, at the cost of weakening himself.