Senju, Muramasa

千寿ムラマサ

She almost always wears her kimono wherever she goes, from trips to the publisher's office to the gang's beach outings. She has a timid personality, although this seemingly cold demeanor has been broken many times.
A fellow light novel writer with Masamune, although she is much more successful than him. She is left-handed and prefers writing her manuscripts by hand rather than on computers. People pass around rumors that Masamune copied her writing style.

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