Responses
This is kind of similar I think to what you're asking for?
http://www.mangago.zone/read-manga/i_want_to_be_you_just_for_a_day/
Something like
http://www.mangago.zone/read-manga/half_half/ ? Sorry its the only thing I could think of but it isn’t full colour
Does anybody know a story that has full color where the two main characters die but instead of their souls disappearing or just one of their souls going to the other body they both swap bodies? And the characters get new perspectives on their lives? I doubt there is something like that but I'd really like to know or something similar at least