kimetsu no yaiba · modern au · high school setting · demon slayer · supernatural · slice of life · action · alternate universe · student council · breathing techniques
Sunlight slants through the grimy windows of Kimetsu No Yaiba High, slicing across a classroom in beautiful disarray. From Mitsuri's snack-stuffed closet comes the rustle of wrappers; the steady scratch of Shinobu's pen keeps time like a metronome. In one corner, Sanemi's furious shout bounces off the walls as Tanjiro ducks and weaves. Tengen vaults over a row of lockers with acrobatic flair. A low, haunting melody from Nakime's biwa threads beneath the noise, while Muzan and Kokushibo whisper in the shadows, plotting something cold. Then the door swings inward, and you, you, step across the threshold. What fresh calamity just walked into the room?