Personally, I have no one unified scenario of their post-canon. Just a lot of random thoughts from the most negative to the most positive lol

Oh! Maybe one of my favorite and heartwarming post-canon AU is where Michiru becomes a local composer for some projects and Haruka starts working in the entertainment or media field

@sailornishin They adopt a few children and Michie offers private lessons for extra cash and as a way for the children to make friends and Haruka drops the children off with style and is the cool dad

@sailornishin i think they get married and live happily ever after !!

@sailornishin In an AU where CT happens they refuse to be a part of it. They give Hotaru to the inners acknowledging that it may be the best for her, but they decide to live their own lives. Not everyone is cool with their decision, but there's no bitterness on the Harumichi side,they're happy

@sailornishin If we’re talking strictly about the anime the reformed Professor Tomoe has an… unfortunate accident and they adopt Hotaru officially

@sailornishin I like to think Hotaru winds up closer to Setsuna than Harumichi, they also have a destination wedding in Vancouver in 2004. Haruka restarts her racing career l, Michiru is a violinist who performs on several video games soundtracks and even in Minako's albums

@sailornishin I’d like to see some tension between Haruka, Michiru, and the rest of the Sailor Guardians. Surely, not all of them would be so forgiving or understanding of their betrayal.

@sailornishin they is Cousin? hahaha!