I believe this is a parody of a scene of Pokémon Special.
...the great Red!?That Pikachu, Espeon and Pokedex! There's no mistaking it! ♡I'd always heard tales about this super-strong trainer, but I never dreamed I'd get to meet him!Oh, my! ♡Huh?...Although, you're not nearly as handsome as the stories made out...Say, could you by any chance be...