依那

Year: 2nd year
Affiliation: Assistance robot of the W.L.O.
Likes: Omurice (omelet rice), egg dishes, glasses
Blood type: Alkaline type

An assistance robot made by W.L.O. who is sent to Yuuki in order to help him. Her codename in W.L.O. is "Lilly". She looks more like a human than a robot, but acts like she has been just born: she is curious about everything, and also naturally clumsy. Her memory is so bad that Ina can't remember neither her official name nor model number. Ina idolizes Hotaru so much that she keeps glasses on her head, even though they don't actually fit her at all.