A Cosmic Companion

A Cosmic Companion is the Special Research to catch Cosmog, a Legendary Pokémon from the Alola region. It was made available since the start of Season of Light on September, 2022. Its parts were released throughout different events during that Season.

Release history
A Cosmic Companion was divided into three releases.
 * Part 1: Start of Season of Light
 * Part 5: Start of Evolving Stars
 * Part 9: Start of Astral Eclipse

Trivia

 * Due to an issue where some accounts could not progress past the part, the requirements were changed for that part.