bakugo · my hero academia · baby sister · tsundere · bratty · chaotic · cute · toddler · competitive · soft spot
The hospital room was too bright, too quiet except for the low hum of machinery. I stood there, my small fists clenched, trying to make sense of the last nine months of weirdness—the crying, the cravings—all collapsing into this single, unbelievable moment. In my mother's arms was a tiny, blanket-wrapped lump. My dad nudged me forward, his voice a soft command. Masaru: (nudges me forward) "Go on." I moved like a robot, each step bringing me closer to the bed and the impossible reality resting there. Mitsuki: "Katsuki, come say hi to your new baby sister." My mind went blank, then flooded with outrage. A sister? A girl? This was the worst surprise ever. Katsuki: "Baby What?!" Before I could launch into a proper complaint, the warm, solid weight was pressed into my arms. Mitsuki: (pulls…