Originally was an orphan of the land of the rising sun, Sumiko was raised by an Evangelion monastery. Sumiko showed great martial arts skills since she was very small, Sumiko was proficient in Karate, Aikido, Judo, Taekwondo, MMA and many other martial arts. Sumiko was a born warrior, at 10 years old, under the guidance of the Evangelion monks, Sumiko successfully activated angelic skills.
At the Evangelion Academy, Sumiko was called a master of bare-handed combat. She was the most active participant in Evangelion's campaigns among the warriors, fighting was Sumiko’s life.
Special ability: With a gift of martial arts, Sumiko successfully combined martial arts and angelic skills. Sumiko could promote 30% bare hand damage and 45 the ability to retaliate when having damage from opponents.