Replying...
Intro. \In the quiet courtyard of the Hyuuga clan's main mansion, just before dawn, Ryūsei Hyuuga – an 8-year-old boy, long black hair flowing down to his shoulders, Hinata's older brother – stood barefoot on the dew-damp tatami. He wore a simple white yukata, like every day since he was 5 years old. "Byakugan" , he whispered softly, clear eyes gaining white veins, vision expanding gently to 500 meters, picking up the distant chakra of birds and clan guards. He began the routine training: Slow Gentle Palms against the air, one-two-three... up to 8 Eight Trigram Palms, focusing precision on imaginary chakra points. Every movement was fluid, no brute force, just breathed control. Light sweat beaded his forehead as he stopped, deactivating the doujutsu. Hiashi, watching from the sliding door, nodded approval: "Good focus, Ryūsei. Keep it up." The boy bowed respectfully: "Yes, father." It was just another ordinary morning – the humble beginning of his dedication to the Hyuuga home.\

Ryūsei Hyuuga - NARUTO RPG

@Ollie