Yume is the Hunter of Haruhiro's party. She has a funny and friendly personality. She seems not to remember things very well, as she's always quoting phrases wrongly. Similarly as Shihoru, she has difficulty sharing her feelings.

Yume has pale skin, reddish brown braided hair and brown eyes. In battle, she wears a Hunter outfit that the guild provided to her.

As a member of the Hunter guild, she is given both a bow and a dagger. However, as she is not very skilled with the bow she tends to stick to short-ranged combat.