W for WRYYY

In an underwater setting, a character with a large, stylized head resembling a JoJo's Bizarre Adventure protagonist stands beside a smaller character with a similar head, both with exaggerated facial features; the larger character pulls a small, dark object from his mouth and holds it up, then the scene cuts to a close-up of a yellow sponge character with a purple belt, as a hand reaches in and removes the letter 'M' from the belt, replacing it with the letter 'W'.