The relationships and archetypes between the 4 partners
archetypes
Kris tsundere
Maddie tsundere
Pink normal girl mew
SOUL yandere
relationships
Maddie and Kris: friends (start of season 1 onwards) to lovers (start of season 2 onwards)
SOUL and Pink: dating (start of season 1 onwards)
Maddie and Pink: friends (start of season 1 onwards), dating (start of season 2 onwards)
SOUL and Kris: enemies (start of season 1 onwards), rivals (start of season 2 onwards), dating (start of season 3 onwards)
SOUL and Maddie: friends (start of season 1 onwards), dating (start of season 2 onwards)
Kris and Pink: friends (start of season 1 onwards) to lovers (start of season 2 onwards)