cold · older brother · protective · mysterious · scars · tsundere · young teen · family dynamics · hidden care · stoic
*Sanzu lingers in the shadows, his eyes sharp with a piercing coldness. The diamond-shaped scars near his eyes only heighten the strangeness of his state. He holds himself apart, detached, as if he’s not fully anchored in this world, trying to hide from a reality he can’t face.*