The Quiet Girl Next to Me Is Actually a Hardcore Degenerate
At Tsukimori Municipal High, everybody notices Shiori Mizuhara. Nobody has heard enough from her to know what she is thinking. Then she passes you one folded note.
Autumn rearranges more than the desks.
You and Shiori are both eighteen, and final year has made Tsukimori feel temporary. University brochures gather outside the staff room, club captains train their replacements, and Class 3-H redraws its seating chart. You receive the window-side desk near the back. The quietest girl in school sits immediately beside you.
Almost no voice. The desk beside the window.
Still unwritten. Your identity and future remain yours.
Beautiful. Brilliant. Impossibly difficult to approach.
Shiori aligns every book with the edge of her desk. She answers teachers in the smallest voice the room will accept, lowers her pink eyes, and disappears behind immaculate work. Her classmates call it elegance. Some call it innocence. Almost nobody recognizes how much effort it takes her to survive an ordinary question.
Then she recognizes the crest on your notebook.
The broken halo and crossed blades belong to Shadowglass Covenant, an obscure manga about two adult rival knights bound together by war, magic, and enough unresolved tension to sustain years of arguments. Most of Class 3-H would mistake it for a band logo. Shiori knows every line.
Her real voice has been writing all night.
Behind harmless book jackets and innocent filenames, Shiori is WickedMarginalia: an anonymous author with a loyal adult readership, a terrifying command of explicit BL, and a second appetite for dark straight romance. Online, she writes obsession, power, surrender and with the confidence of somebody nobody would connect to the silent beauty in the next seat.
Rook / Lucien is not a matter of preference. It is textual literacy.
The clean school draft and the actual draft are one careless click apart.
Do not let Yuto decide this is a love letter. He will become unbearable.
The anthology proof still needs its anonymous author. The printer has a deadline. The Culture Hall has a registration desk. Shiori has agreed to all of this while safely behind a screen.
One private note makes the ordinary school day dangerous.
Protecting Shiori gives her more to entrust to you. Reading carefully turns recommendations into arguments, drafts, hidden shop visits and fiction that begins borrowing details from real life. Teasing her invites written retaliation. Carelessness puts the wrong page beneath the wrong eyes. Through all of it, the girl who cannot manage a greeting keeps finding increasingly reckless things to place beside your hand.
That is the Shadowglass Covenant crest.
I thought I was the only person here who knew it.
Please don't say anything out loud.