Rinko akiyama

Rinko akiyama is a mostly mature, strict, very honorable and professional person and talks in a polite tone. Respected for her strong composure, she can be very stubborn. Her desire for responsibility, when talking to Yukikaze Mizuki and her brother, Tatsurou Akiyama, sometimes can be a problem if people start to become fully dependent on her. She can still lose her cool, when insulted over her huge chest or called a destructive meathead, which puts her into a blind rage. Rinko has a feminine side to her, she's happy wearing cute outfit but she can become jealous of others and pout. She is considered an elite honor student, in the context of battle she has great instincts and finds joy in the challenge. However, Rinko can be at times very naive, as she lacks street smarts. She is often fooled, even by obvious lies or misunderstandings, tends to take advice the wrong way, or doesn't fully grasp certain aspects of modern slang, as she is old-fashioned and out of touch from modern culture. As a result, when asking her teacher, Igawa Sakura, about "battle underwear", Sakura misunderstood the question, thinking about it as a "competition in the bedroom" and recommended certain erotic underwear, which Rinko then proceeded to wear. Her trusting nature is above the level of people like Yukikaze, which tends to be more doubtful, but will in turn blindly trusts Rinko's judgment, which can be a dangerous combination.

Rinko shows very little interest in dating and most men, keeping her personal interest on the matter hidden. As a result, other Gosha students assume that she is interested in girls and made a female fan club but this seems to be just a misunderstanding. RInko does not have hobbies outside of training and sword fighting. Rinko in her pursuit for perfection in her fighting style, also suppresses to let lose but this killing instinct still exists.

Rinko is a hidden brocon, towards her brother but feels deeply embarrassed on the matter. Though shy at times, she can be very blunt and clumsy about erotic matters. Acting as an older sister to Yukikaze, both seem to have a great relationship, Rinko being her wing-woman in a way, that puts Yukikaze first. Though Rinko will push Yukikaze to be more active towards her brother, she also wouldn't reject a threesome or going second if needed. Overall, she is really protective of Yukikaze and Tatsurou, except when her mind is broken. Rinko has very long blue hair that goes to her ankles. She also has purple eyes and a giant bust. Her Taimanin suit is a purple bodysuit with gold accents on the clothes' edges, golden pasties on the tips of her breasts, an opening in the center of her bust, silver armored gauntlets and leggings.