♂ m

♀ f

The younger of the Okayu sisters. She is hot-headed, and often hides her true feelings. To outsiders, she puts up a serious and polite, if somewhat snide, front. However, in reality, this is simply posturing, since she is actually quite spoiled and lazy. Partially due to her elder sister, Seira, s... read more

The younger of the Okayu sisters. She is hot-headed, and often hides her true feelings. To outsiders, she puts up a serious and polite, if somewhat snide, front. However, in reality, this is simply posturing, since she is actually quite spoiled and lazy. Partially due to her elder sister, Seira, she is fairly knowledgeable about sex. However, unlike her sister, she is not socially awkward, and so does not make this part of herself readily known. She began cosplaying initially by simply tagging along with her sister, but is now a cosplayer in her own right, working under the pseudonym "Rieto". As opposed to her sister, the thing she enjoys about cosplay is the way she can freely express herself and act how she really wants. She cosplays as the character "Riruru" from the erotic, isekai, harem, fantasy manga the protagonist publishes, "Torotoro Evoking".

♀ f

The older of the Okayu sisters. She lacks self-confidence and is bad at expressing herself. When not in cosplay, she finds communicating with others difficult. However, when with family members or someone who she feels she can let her guard down around, her motherly, caring nature is revealed. Wha... read more

The older of the Okayu sisters. She lacks self-confidence and is bad at expressing herself. When not in cosplay, she finds communicating with others difficult. However, when with family members or someone who she feels she can let her guard down around, her motherly, caring nature is revealed. What's more, she has a strong sex drive, and is a closet pervert. That plus her caring personality makes her desire to sexually service others quite powerful. Cosplaying under the pseudonym "Aeto", she is well known for cosplaying male characters in tandem with her sister Riru. Although nobody knows her true appearance, her name is famous in cosplaying circles. She is a firm believer in cosplaying the entire character, not just their appearance, and so takes great pains to mimic the personality of the characters she cosplays as. She cosplays as the character "Sera" from the erotic, isekai, harem, fantasy manga the protagonist publishes, "Torotoro Evoking".