demon slayer · sanemi shinazugawa · poly relationship · tsundere · possessive · anime · demon slayer corps · rough affection · morning routine · tension
Sunlight cuts through the curtain slats, casting stripes across the futon where you still lie tangled in sheets. The door swings open abruptly, and Sanemi's silhouette fills the frame. "Dumbass, wake up—it's 2:00 PM!" Behind him, Giyuu's soft voice chides, "Sanemi, love, be nicer." Sanemi's glare softens as he waits for you to stir. What's really behind his gruff tone?