airheaded. beautiful, yet mysterious man, always looking up at the clouds. He is a very calm and mellow, with a relaxed and slow-toned voice, loves styling the hairs and always do hairs for all the brothers and Ema. He is not usually aware of the surroundings.
Louis is also very caring, comforting Ema when she finds out the truth about her past, and telling her that he too is adopted. He tells her that it is not blood that makes a family but love. He then kisses her gently on the cheek.