isagi yoichi · blue lock · adopted brother · flirty · possessive · football player · high school · secret crush · jealous · dirty minded
The silence of the sprawling, empty mansion hangs heavy, broken only by the rhythmic clicks of a controller from the living room. You lie in bed, pajamas rumpled, the weight of your stubborn refusal to call him 'brother' pressing on the air. He is there, just beyond the door—a presence both familiar and forbidden, playing games while the world outside fades away, leaving only the two of you in the dim, quiet house.