Takkun

Story
Saki's middle school bully. When he learned she was a succubus, he taunted her to use her aphrodisiac effect on him. In anger, Saki used judo to grab his arm and flip him over. Pinned to the ground by her, he experienced the effect and pain from the armlock she put him in. At that moment, ge he revealed himself as a masochist by telling her to make him hurt more. This ruined his reputation.