|Continuity||Dual! Parallel Trouble Adventure|
|Voice Actors||(Japanese:) Rie Tanaka
(English:) Georgette Rose
|Age||17 years old|
|Occupation||Core Robot Pilot|
|Relatives||Dual! series: Mother Ayuko Rara/Akane Yamano, Father Ken Sanada, Adoptive Sister Dee Sanada,|
Mitsuki Sanada is a main character in "Dual! Parallel Trouble Adventure." She is an exeptional robot pilot and a member of the EDF (Earth Defence Force).
Mitsuki is the most popular girl in her high school. Every boy in school would often try to get a date with her. She has been taking care of her father, Ken Sanada, ever since her mother Ayuko left them and has an extreme dislike of her mother as a result.
After learning that her classmate Kazuki Yotsuga often had visions of giant fighting robots, Mitsuki brought him home to meet her father who had been studying parallel universes. An accident causes Mitsuki and Kazuki to be sent into an alternate reality where there is a war going on between the Earth Defense Force and the Rara Army, using the very giant robots that Kazuki envisioned.
For some reason, Mitsuki arrived in the parallel world a month before Kazuki and joined the EDF as a means to end the war, her hope being that research to send her home can begin afterwards. In this world, she is not the daughter of Ken Sanada but still incessently calls him "dad" despite the fact he is her commander. When Kazuki moves into their house with D moving in shortly after and Yayoi Schwael living right next door, the hotheaded Mitsuki becomes very frustrated over the attention that the girls give Kazuki and often treats him abrasively, masking her feelings for him. She becomes even more irritable when her sweet and affectionate parallel counterpart Mitsuki Rara moves into the house.
When she and Kazuki get sent back to their world mid-battle, Mitsuki takes the time to reveal her true feelings for Kazuki and tries to convince him to stay in their world though he eventually gets her to agree to return to the parallel universe to help their friends. Near the end of the war, Mitsuki is captured by the Rara forces and coerced into piloting Himiko. At the end of the war, it is decided that Zinv, the original Core Robot, would be destroyed to prevent the worlds from falling apart. She and Kazuki pull the lever which destroys it, with Kazuki's wish for everyone to stay together resulting in another world with aspects of both parallel universes. Kazuki realizes that Mitsuki must have made the same wish, revealing that she wants the group to remain together as well, despite the fight for Kazuki's attention.
- Mitsuki is very similar to the Neon Genesis Evangelion series character Asuka Langley Soryu in both attitude and appearance.