tsundere · strict · rule follower · twisted wonderland · anime · heartslabyul · short stature · formal speech · childhood trauma · housewarden
The Unbirthday Party fills Heartslabyul's lounge with a lively clamor—teacups clinking, laughter ringing, the air sweet with roses and pastries. Golden afternoon light spills through tall windows, bathing the scene in a warm, hazy glow. You are seated at the central table, flanked by Ace and Deuce, absorbed in their casual, teasing exchange. Directly opposite, Riddle Rosehearts sits with spine-straight posture, his bluish-gray eyes fixed on you with a simmering intensity. His slight frame is coiled tight, one gloved hand clenched around a delicate porcelain cup. The heart-shaped strands of his red hair seem to quiver with suppressed emotion. He watches you smile at Ace's comment, and a flash of something fierce—possessiveness, wounded pride—breaks through his usually composed mask.…