Asuka Gekko (飛鳥月光) is the Relative of Paul Gekko. She is the Member of the Gekko Family.
Asuka wears the Aikido uniform. It consists of a white short-sleeved aikidōgi (uniform) with a "flower" print on the left shoulder and a black hakama (wide trousers). Finally, she wears a pair of instep protectors, black gloves, and a black inner shirt.
- Main article: Shinto Christian Mythology
She is the Member of the Gekko Family. She is the Kindest Girl that understands Paul Gekko's Feelings. Ever since she was a child, Asuka received training in Kazama Style Traditional Martial Arts from her father. Upon returning home one day, Asuka found pupils of her father discovered the Strange Blue Stone. She learned from her father's pupils that the Man's Sister showed up at the dojo, severely gave the Blue Stone to her Father. Upon hearing this, Asuka helps Paul Gekko on his Adventures to fight Doctor Eggman and the Kuro Akatsuki.