Are moe and mary dating
Her costume, as proof of her skills in sewing, is completely done by hand, and she also occasionally uses her expertise in sewing to fix her sister's stuffed toys.
At one time, Ruri joins the online community Otaku Girls Unite!
She is an avid fan of Maschera, and hates anime that focus on moe and cuteness to sell (e.g. She was described by Kyousuke as a ghost-like Japanese style beauty.
Even though she started off as haughty even towards Kyousuke and, despite the fact that Kyousuke at first seems to dislike her, eventually, they seem to get along.Kyousuke invites her and her alone to go out on a Maschera convention, despite him not being interested in the anime.Even later in the manga, she parodies and denounces in one of her manga the fetishism Kirino seems to have towards her brother, showing her literally smelling his underpants with an ecstatic expression.Later, Ruri participates on one of the events involving the game Siscalypse and wins the prize, a limited-edition CD, for Kirino.The day of the Summer Comiket ends with a bad note as Kirino meets her close friend Ayase Aragaki on their way back home.