Ash and Pikachu, Pokemon

This image appears to be from an anime or manga convention, where attendees dress up in cosplay costumes. On the left is Ash Ketchum, the main character of the Pokémon franchise, wearing his iconic blue and white jacket with a red baseball cap featuring a green triangle. He has black hair that falls over his face, giving him a bit of a mysterious look. In front of him is a Pokeball, which is a common accessory for trainers in the Pokémon universe. On the right is Pikachu, Ash's loyal partner, wearing a yellow hat with large eyes and ears. The background of the image is blurred, but it appears to be a crowded convention floor with other attendees dressed up as various characters from different franchises.