Ririko Chigasaki

Ririko Chigasaki is an 18-years-old woman who is a novice Taimanin and Gosha Academy student.

Ririko has a long and wavy platinum-blonde hair that fades into pink tips, with a long bang dropping over her right eye. Her blonde eyebrows are thin and curved, and her eyes are upturned but rounded and with bright-green irises. Her skin is fair and smooth with a warm tone, and her body is slightly shorter than the average. Her torso has broad shoulders and bust line that narrow down through her hips, with slim arms and thick legs. Her breasts and butt are moderately big, her hands and feet are shapely, and her nails are long and painted glossy pink.

Ririko is a typical Gyaru: She's ditzy, naive, impulsive and carefree. Yet she's socially popular thanks to her easygoing and very cheerful nature, and she can be quite protective of her friends - to a self-sacrificial point. Her impressive talent as a Taimanin and well-developed Ninja Art also play into this double-edged nature: She is well-recognized and capable as a Taimanin, but she has also grown lazy, arrogant, and actively mannerless towards authorities and superiors - in particular refusing to address their by any honorifics and childishly nagging at them. In spite of her skill and talent, her lack of experience, refinement and naivety come back to bite her during combat, be it sparring or in life-or-death encounters, against more seasoned fighters. Ririko is also sexually active, being flirty, uninhibited, experienced and kinky, though she doesn't like being called lascivious or slutty - feeling particularly ashamed of herself as deep down she still wants to find and settle with only one lover.

Ririko speaks colloquial modern English. She uses Valley Girl Speak or Valtalk speech all the time, and likes using expressions like “totally”, “like”, “gurl”, “on God”, “for real”, “ratchet”, “O.M.G”, amidst others.

Ririko hails from the Chigasaki clan at Gosha Village. As the clan's sole daughter and exceeding their expectations with regards to her combat skills and Ninja Art, she was given the clan's prized pair of Short Swords named "Twin Tigers", which she uses in both training and combat. At Gosha Academy, she continued surprising students and teachers alike with her skills and rapidly-evolving Ninja Art, bolstered by exaggerated rumors. However, this recognition and ease that came with her talent made her into a delinquent at Gosha Academy, skipping classes almost every day and refusing to wear the proper Gosha Academy uniform - instead opting to use a uniform from another school, given by a friend. Ririko's Ninja Art is called "Starlight Art", and it grants her the power to manipulate gravity, bending time and space. It is of the same nature as Hattori Seishu's Ninja Art, fitting as Ririko's speed and power using Starlight Art, in particular the Supernova technique, she gains speeds comparable to Hattori's granddaughter and current Strongest Taimanin, Igawa Asagi. Ririko's other Starlight Art technique, Neutron Star, creates swords and star-shaped shields of made of pure neutron that reduce anything they touch to atoms, but it severely exhausts Ririko and she can only keep using this technique for about six minutes per day. Like all Taimanin, Ririko has the potential to awaken a Demon Form, but like most Taimanin she is unaware of this ability and is unable to do so on command. Ririko's Demon Form makes her hair and eyebrows become purple-colored, the whites in her eyes turn red while the irises turn gold, and her skin becomes completely tan in color. Her ears become pointier like an elf's, and her outfit turns into a very skimpy dark-red swimsuit that only covers her naughty bits, with grey gloves and socks, and a pair of bracers and armored heeled-sandals tinted in a matching dark-red. In this form, her two swords are corrupted into one demonic battleaxe.