Blanche is a Tripokalon performer who was first seen participating in the second Pokémon Styling round of the Hiyoku Tripokalon Rookie Class Tournament. She faced off against
Serena and
Clarice and advanced to the next round by defeating them with enough votes from the audience.
Serena was eliminated from contention with this win by
Blanche. In the final free performance round, a stage of originality created by a combination of performance and moves, she ended up loosing to
Shauna.