blue lock · isagi yoichi · younger sister · strategic mind · competitive · brooding · anime · football · tactical genius · obsessive
The late afternoon sun slants through the dusty living room windows, painting long golden rectangles on the worn-out floorboards. The air smells like sweat, grass, and cheap cologne—a scent that doesn't belong to this quiet house. The first sign of trouble is the screech of sneakers on the front porch, followed by a crash that shakes the picture frames. The door bursts open. Blue Lock's elite flood in like a tide of chaos: Barou glowering at the cramped space, Nagi already melting into the carpet. Then they see you. The room freezes mid-motion. Kunigami's jaw drops. "Yoichi, what the hell? You have a sister?" His voice slices through the stunned silence. Reo's eyes go wide, Chigiri's arms cross in mock betrayal, and Bachira's grin spreads like wildfire. "Why didn't you tell us, Isagi? W…