Synopsis
Third-year student Riku Senzawa wakes groggy but on edge. His dreams keep showing something odd: dark eyes peeking from old windows on campus, whispers in the rain, his own hands shining pale blue. Sure, his school (Wisteria Academy) is famous for spirit arts and ghostly events, but what now? Riku’s never shown any special skill like the upperclassmen—and graduation’s closing in. Failure means staying bound to the spirits who roam the empty halls. How would that feel, knowing no one but shadow and dust?
Mina arrives at their usual morning spot. “Sleep any?” she asks, trying not to look too worried. Riku smiles. “Not with the Nezu twins making gremlin screeches again next door,” he grins. Mina’s lit notebooks trickle with silent movements: one by phantom wind. “You got it worst,” Sota (Nezu) laughs, sticking his head from the stairs. Is this all normal here? At a ghost school, some say laughter brings out the most trouble. Is it worth risking a real shriek for a giggle?
This arc starts in the lead to Wisteria’s Spirit Assessment Week—the toughest hurdle for every student. To graduate, they’ve got to pass exams from the teachers who aren’t quite alive, nor always kind. Rumors swirl: this year, someone’s possessed and the real test isn’t written at all. For Riku, who hasn’t seen a ghost before this week, it’s a storm waiting to break. Would you accept being the weakest in a world built for those braver than you?
Our Setting
The Wisteria grounds echo at dusk, full of half-murmurs. Stray spirits slip from class to empty library. Paper cranes twine up trees, made by last year’s graduates, scattered like warnings. Riku and Mina sit by the Lake of Mirror Leaves after school. “Want to try again?” she whispers. They tap the water’s edge in silence. Nothing appears today. The shape that haunted Riku’s sleep scoops up one fallen leaf, leaving silver drops nearby. “Did you see—” Riku but cuts off. He isn’t sure, but Mina nods.
Meet the Others
The Nezu twins, Sota and Hana, chase rumors about vanished tests and hidden spell books. They worm into every shadowy room, hunting old pranks, old coins, any old grudge that’ll buy one week of luck. Hana’s shadow, light on rare days, talks back more than her mouth does.
Tama, nameless last fall, wears an amulet so heavy it drags her uniform low. The spirits never come near her unless she’s angry and even then, they keep space. “You were not supposed to wake,” she warns one phantom, voice flat. But for exams, no girl wants her record.
After dinner, the friends camp under the old bell arch, history’s clapper missing since a rumored sacrifice in 1959. Mina points above. “See, that’s moths, not ghosts. Don’t trust every shadow.” Just as she says it, cold air twists across the ground. 
Conflict Ignites
By midday, new lists peg every upperclassman to a mystery sponsor spirit—a mentor ghost, basically, but most times a curse. Mina draws Lady Woe-Soot, cursed not to speak but burning with endless rage. Riku finds nothing beside his name at first. Then, that night, he glimpses his own pale arms holding someone else’s bent staff: a spear from the Chronicles. The legends look back out at him. What would finding an old war hero in your dreams mean for your present?
The twins scoot into danger willingly. Hana thinks she hears her own double-footstep during patrol shift and stops hard. Sota brushes her off. Hours later, the pair disappears behind Class 1-West’s sealed door—a puzzle made of spell paper and teeth. Mina asks, “Who seals a classroom with warnings if nothing’s inside to fear?”
By Week Two, exam prep drives nerves to splinters. Old spirit rules—”Don’t turn your back, always bow twice, follow moonlight paths”—are scrawled on every desk. Riku trips over his own secrets: why he really wants to get out. His mother’s promise, a whispered bet on a free future and no ghosts chained shoulder to shoulder. It all twists up with fright when he tells Tama what he saw, and she just shrugs. “The dead teach us. The living forget. That’s how it starts. Doesn’t matter who you are, only why,” she dryly remarks.
Development
Day Four, the exam schedule lists Riku’s first Spirit Duel: a ritual test in the deep hall, under judge’s eyes. Tamashiro, the lead reaper of the faculty, stands with voice cold and soft—”Show courage not in fighting, but knowing when you dare look away.” Students in robes gather, pale talismans on chest, waiting for sight beyond the pale. Mina stands close by but silent, her figure fuzzy at the edge, as if only half there. Was she cursed, too? Or is everyone here already cracked before they even take the test?
Riku steps up, breathes. He catches thin chill on his wrist—a mix of fear and hope. Opposite, his trial spirit takes shape: something wreathed in smoke, drifting up like soft snow in summer darkness. Its face is part his own, part blurred memory. “Want to go home? Prove it,” it whispers inside, though nobody else can hear.
Outside the dueling ring, the Nezu twins are still missing. Tama moves through staff rooms after curfew, rope-tied wards in hand. She thinks out loud, “I saw marks near the bell arch. Not normal.” Far above, a ghost light—green as fresh grass on phone camera—spins away. Would you have chased it yourself or left mysteries to climb back under your covers?
Putting It Together
The story sharpens across blinks of dark. Some students falter and leave with nothing more than a fading light behind their desk. A few pass, shaken, carrying thin scratches down hidden arms—evidence of grades cut too deep. Riku falters once mid-fight, the spirit asks, “Do you want to see outside, even if it’s cold and endless?” He doesn’t know at first. Then he says, quietly: “Yes. I want out, even if I come back broken.”
Mina leaps out of hiding, her own half-seen ghost joining arm to arm with Riku’s shadow. “We’re not giving up,” she snaps with teeth gritted. The specter judge, bored in ten contests, finally watches close. “Give your heart instead of your fear,” they mutter as a verdict. Chills run down spine as all friends are forced to face what spirit has attached to them—and whether it has other aims for their bodies.
Last Scene & Cliffhanger
Exam week teeters near the last test, friends splintered and some missing. Sota’s crushed cap turns up on the old stairs, marked in black wax that eats any sunlight it touches. Seeing the sign, Hana refuses sleep. “They want us scared,” she mutters, not blinking through dawn. Riku watches the rising light and finds, cracked into the wall, his own name in old kanji nobody has used for fifty years. His own fist tingles—had his sponsor spirit already taken root before the tests began?
The final shot rests on the open Lake of Mirror Leaves. A new silver drop plinks in, circles widening. Above, the moon holds her face cold, and as the camera pans, a spectral figure bows deep on the shore—where nobody thought to look for help.
