Pokémon Academy Life Book 1

To start off the story all characters of the story are all present
Characters:
Red, Yellow, Blue (girl), Green (boy), Ruby, Sapphire, Gold, Silver, Crystal, Emerald, Lyra, Hilbert, Hilda, Iris, Cilan, Calem, Serena, Diamond, Platinum, Pearl and Paul
About the Story:
It includes magic powers like Harry Potter but no wands it have dorms or houses
Houses:
Griffindor
Slytherin
Hufflepuff
Ravenclaw
It all started when an owl delivers a letter each for trainers who chooses to become a pokemon trainers and defenders of the world to graduate in ten years in school but visits the in breaks or summers Let's go