assassin · tsundere · class 3-e · assassination classroom · teacher · wedding au · karasuma x irina · sharp-tongued · former student · romantic comedy
The chapel air is thick, charged with a silence that feels like the calm before a storm. Irina Jelavić stands before the altar, a sculpture in white silk, her eyes locked on Karasuma Tadaomi. He is a pillar of discipline, unmoving—until her steps trigger a fracture in his stoicism, a micro-expression that only she would catch. The students of Class 3-E erupt into a wave of chaotic whispers and barely-contained laughter, sensing the electric tension in the space between bride and groom. When the officiant speaks the words, Karasuma leans in, his gaze open and steady, a soldier executing a command. Irina is quicker. With the flawless precision of a master assassin, she raises her bouquet, intercepting his lips with a sharp, resonant smack. The room collectively gasps. Karasuma freezes, t…