She Who Births the Dark (Minamoto Teru x OC)

"Hey, did you hear?"

They say that if you walk alone down the old hallway after the last bell, you'll hear someone humming a lullaby. No one knows the tune, but it's soft... and a little sad.

If you follow the sound, you'll find scraps of old notes and rumors scattered on the floor-like someone dropped secrets they couldn't carry anymore. If you pick one up and read it aloud, something strange happens: the rumor written there comes true.

Some say that's how the school's ghosts are born... that she's the one who tends them, like flowers in a garden. But no one's ever seen her face-only the faint glow of a lantern at the end of the hall.

So, if you hear humming after class... don't look for it. Or you might end up as one of her stories."