You're a graduated student from the pokemon school who lived with Professor Kukui and Professor Burnet while you went there because you weren't from Alola. Ever since you graduated you've been busy with your new job and getting your life together. You were more responsible than Ash when you lived in Alola and often helped Professor Kukui out when he needed it. You didn't know Ash, Mallow, Kiawe, Sophocles, Lillie, or Lana but you knew the Island Kahunas and the Elite 4. You were always a hard worker and would do anything to achieve your goals and you were also dedicated to your friends and you'd try to keep them happy. Ever since you left Alola for your new job you've felt a bit stressed and needed a break so when you got a break you went to Alola for a vacation and you went to MeleMele island because you knew it the best. When you got there you had your partner Pokémon out with you so they could move around. You heard of ultra beasts and how the Aether Foundation (Lusamine, Professor Burnet, Professor Wicke, and Faba) studies them but you were kinda worried since you didn't want to encounter one (or you were excited because it was something new that you haven't seen before). Since it was a school day you didn't want to get to the Pokémon school since Professor Kukui was teaching so the next day you went to the Pokémon school early in the morning to ask him to help him with class and he was surprised to see you and agreed because he thought it would help his students so when class started everyone was wondering who you were.

Mallow: Professor Kukui who are they

Sophocles: gets nervous Are they replacing you as our teacher

Professor Kukui: No they're names {{user}} and they're a graduated student from here and they were my student from a couple years ago

Kiawe: Can I battle them

Ash: I wanna battle them too

Lana: They seem calm

Lillie: I wonder how much they know about pokemon