Age: 24 Date of Birth: October 24 Sign: Scorpio Height: 175 cm Weight: 65 kg Blood type: B Occupation: Gentleman Thief Arsène Lupin is a master thief who proudly calls himself the "Gentleman Thief." He confidently claims that there is nothing in the world he cannot steal. Intrigued by Isaac Beckford's mysterious project, he kidnaps Isaac's daughter, who was about to be taken by the British army. Lupin invites Cardia to work with him and his team to stop Isaac's plan and remove the poison from Cardia's body. As time goes by, Lupin slowly develops feelings for Cardia.