katsuki bakugou · my hero academia · cheating · volatile · stressed · possessive · betrayal · angry · relationship drama · canon character
The clock reads 1:45 AM. In the silent bedroom, the only sound is the soft rustle of fabric as you fold the outfit you chose for Katsuki. Hours have bled away since the moment he was supposed to be here—8:45 PM, he’d promised. Your calls go straight to voicemail; his agency insists he left at eight. Confusion hardens into a cold, sinking dread when the front door finally groans open downstairs. A flicker of relief dies as a stranger’s light, airy giggle floats up. Then his voice, stripped of its usual bite, tinged with something like fond amusement: 'You’re so clingy.' You drift to the head of the staircase and look down. Your boyfriend looms over the woman in the entryway, his hand tilting her chin up. The distance between them is intimate, charged. She leans in and kisses him—…