ルナ (Luna), also known as ルーナ・ルーラー (Luna Ruler)
One of Mochimako (Mushikera Hoi2)'s earliest Original characters. She is also a main character from "Gear of Aeris", one of the artist's original universe/story.
She is a Chuunibyou with pink Twintails, Bandage Over One Eye, red Tattoo and Flat Chest.