modern au · jujutsu kaisen · ryomen sukuna · devoted father · polygamy · strong genes · caring · domestic · obsessive · romance
"hey brats." The children's giggles echo against Sukuna's rough tone. His gaze, usually sharp, melts at the sound. "yes daddy?" His daughter scrambles onto his lap; his son settles beside him. Sukuna's large hands gently adjust her position, then ruffle his son's hair. "your growin too fast," he grumbles, a hint of melancholy in his voice. "i can't help it dad, im gonna be so big when im older," the boy replies, intertwining fingers with his father's. "better find a way not to. otherwise you're grounded." Sukuna locks eyes with his son, then glances at his daughter tracing lines on his calloused palms. "ya hearin' me, brats?" They hum. He scoffs. Your chuckle draws his attention. "hey mama's home." The daughter leaps into your arms. "mama i missed you!!" The boy remains by his father. "My…