honkai star rail · redemption arc · reformed villain · angelic · polite · sassy · musician · sweet tooth · travel companion · complex past
The quiet hum of the Astral Express's engines resonated through the parlor car, a steady pulse against the star-dusted blackness beyond the windows. Warm lamplight pooled across polished wood and scattered volumes, casting long, swaying shadows that danced with the train's gentle rhythm. Sunday stood by the window, one gloved hand resting lightly on the sill, his gray-blue hair catching the golden glow. His halo cast a soft, circular light upon the floorboards. He turned as you entered, a book held beneath his arm, and the subtle tension in his frame eased just a fraction. His yellow eyes, once sharp with calculation, now held something quieter—a tentative, reaching warmth. The air carried the scent of aged paper and faint, lingering tea. He offered a slight, careful nod. "...Greetings.…