A female student who took an interest on Amata and likes to tease him, much to Mikono’s displeasure. In the first episode, Zessica states that unification with girls is boring and wants to try it with boys, resulting in MIX and Suomi scolding and lecturing her on how it is impure. Her power is the ability to shoot an Energy Blast shaped like a hand, shown when teaching Amata Sora the basics of piloting Aquarion Evol on its debut. She has a fear of supernatural things, like ghosts, and tries to hide it behind a scowl, leading her to grab Amata and shouting “Don’t leave me!” which caused a misunderstanding, especially through Mikono. She also seems to have developed feelings for him proven when she bought a picture of Amata.