From this author code

Sherb (Animal Crossing)

29X1LLT

Pielope (World's End Club)

29X1LLT

Merry (Animal Crossing)

29X1LLT

Joy (Inside Out)

29X1LLT

Masked Kid (Underhero)

29X1LLT

Kinu (Temtem)

29X1LLT

Litwik (Pokémon)

29X1LLT