A transfer student who moves into the Violet Mansion and joins Hakuou Academy as Wataru Tachibana's replacement. She quickly bonds with Nagi over their shared love of otaku culture.
Growing up in a household practically built on anime, manga, and games, she's been immersed in the medium since birth and claims to have read over 100,000 manga. Her parents named her after Lady Kayura from Ronin Warriors, which tells you everything you need to know about where her interests come from. Hayate once asked her to help advise on Nagi's manga project, but she turned him down.
She's known for being genuinely supportive of cosplay and regularly shows up in full costume from whatever anime has caught her attention. Like most students at Hakuou, she's a grade-skipper—though given her encyclopedic manga knowledge, that probably comes as no surprise. Because of her deep experience with manga, she's one of the few people who can actually follow Nagi's doujinshi work, putting her in the same league as Isumi. Hayate has flat-out called her an elite otaku, and honestly, the title seems to fit.
She was first introduced in the Heaven is a Place on Earth movie before making her manga debut.
Content compiled by AnimeList.moe from publicly available sources.