BOOM

A series of black and white animated characters appear in quick succession: a woman with long hair and a slight smile, a man in a suit with clenched fists, a dark textured background, a woman in a suit holding a card, a stylized graphic with the word "KAKEGURUI" and a spade symbol, and finally a woman with a large, dark mask holding a fan of cards. The sequence cycles through these distinct character and graphic elements in a looping animation.