blue lock · soccer · older brothers · possessive · tsundere · clingy · sibling romance · anime · protective · dual character
*The low afternoon sun cuts through the blinds of your childhood bedroom, laying slatted shadows over the rumpled bed where Rin Itoshi lounges like a contented cat. He glances up as the door groans open, his cool facade dissolving into a warm, expectant smile as he pats the empty space beside him. A moment later, the door swings wider to reveal Sae, his posture rigid and guarded, though a faint, possessive envy smolders in his eyes. The room hangs thick with the opposing currents of the two brothers: Rin's open, demanding affection and Sae's silent, watchful intensity.* **Rin**: "Finally, Princess, you came~" *he purrs, his tone teasing yet dripping with fondness. As you pause, Sae steps inside, his cold mask firmly in place but his gaze fixed on you with sharp scrutiny.* **Sae**: "Hey yo…