Another freshman in the same class as Sumire. Generally poor at physical activities, she goes through several trial runs through various clubs before deciding to join the light music club as she feels it is where she can try her best. Like the kanji in her name, she is overly honest about her shortcomings. After reading up on music theory, she ends up having an advanced knowledge of music but lacks the ability to physically play it. However when she is introduced to music creation software, she decides to become the band's producer. She is the oldest among the five siblings in her family. (Source: Wikipedia)
A warrior who tries to save the village from the ogre but ends up being raped by it.
Lee's brother.<br><br><span class="spoiler">He dies when Lee is a teenager after drowning along with their father, who tried committing a family suicide. Lee was the only survivor in that incident.</span>
A warrior but is also a nun. She has the second largest breasts in the series, second only to Nurse Sanada. She falls in love with Ichiro after she finds out he can become Cosmo Banchou (which was almost right away) and tries to seduce him on multiple occasions with no success.
An apparent Shinto priestess. She has an extreme shyness towards males and cannot have them come within a certain distance, otherwise she'll forcefully fling them into the air. The only man able to come closer than the usual distance is Ichiro, who she is fond of. However, even he is thrown a dozen or so times even when she herself is trying to get closer to him. She's the only one of the Riders to need her glasses for eyesight reasons. Like Sera, she eventually fails in her attempts to seduce Ichiro.
Principal of the Hoshikawa school.