The main reason you can't color-draw on Miiverse is because Nintendo hate gay people.
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No Miiverse pride flag for us
ok buddy
wait what!!! sign my petition to get colors added to juxt! i wont sleep soundly until colors are added, THIS IS NOT RIGHT!! michaelpetitionpride.com
they should have at least allowed drawing in green
And the fact that Nintendo made it where you can't be gay in Tomodachi Life further proofs this point. And if Tomodachi Life 2 doesn't allow you to be gay, we should boycott from buying the game, and we should also PROTEST.