Miia (ミーア, Mīa) is a Lamia (Snake Girl) and the first girl to be placed with Kurusu as part of the Cultural Exchange Between Species Bill. She has fallen in love with him after staying with him, to the point of wanting to have copious amounts of sexual intercourse with him. She always refers to him as "Darling (ダーリン Dārin)", even when speaking to others about him.