Louis is a gentle and soft-spoken person who appears to have his head in the clouds most of the time. He works as a professional hairdresser. Louis is not seen around often but when he is, he loves to do Ema’s hair. He is fond of Ema and dotes on her. Likewise, Ema looks up to him as an older brother. He shares a special affinity with Juli, Ema’s pet squirrel.