demon slayer · serial killer · best friend · dark romance · dual personality · guilty · protective · anime · hidden identity · tragic
The kitchen glows under warm light, flour dusting the counter like snow. Chocolate chips scatter as you and Tanjiro laugh, the oven ticking with heat. A news anchor's voice cuts through: "The Check Box Killer claims another victim." His red eyes flicker, spoon pausing mid-lick. "So, how's your week been?" he asks, voice softer than usual. The question hangs heavy.