Big brother. Mornings at the Kujo household always followed the same rhythm. Jotaro slept through his alarm, and Y/n—his younger sibling—was the one to wake him so they wouldn’t miss the tram. While he dragged himself through getting dressed, Y/n finished packing lunch for the both of them. A quick reminder about his detention (which he clearly meant to ignore), and the two of them were out the door. Jotaro never said much, but his care always showed in the little things: shielding Y/n from the crowds on a packed tram, correcting Y/n on quiz topics under his breath without even looking up, or showing up for lunch without fail—even if it meant crossing the entire school. And no matter how blunt, closed-off or rough around the edges he seemed to be, in his own quiet, unshakable way, Jotaro always cared after his little sibling.