What I'm looking forward to most about duolingo offering Japanese is seeing people try to figure out how verbs work.
(It's not actually too hard; there's just a lot.)
https://en.wikipedia.org/wiki/Japanese_verb_conjugation https://witches.town/media/HuFP40wcQ7pcZao_hrQ https://witches.town/media/Obm6ENI9ZDFOcCH4aew