I'm looking for a fic I read LONG time ago.
The Sailor Senshi had rescued a group of people that had been kidnapped by the Dark Kingdom and used as sources of energy, similar to what Jadeite was doing in the episode that introduced Sailor Mars.
One of them was Sailor Jupiter's old boyfriend, who commented that she reminded him of his old girlfriend.
It seems the real story was that he was moving to a place of his own and had promised to call her when he got the phone hooked up. However, he was kidnapped before that could happen, and she had misplaced the address of the new place (or he forgot to give it to her beyond a general location. It's been a while). So when he disappeared and never called her, she got the idea that she'd been dumped.
He ironically asked Sailor Jupiter for for advice on how to approach a girl in that situation, saying she reminded him of the girl (wonder why).
She recognized him, and was kinda stunned that he still wanted her.
The conversation ended with him thanking her, and saying in front of at least Venus something to the effect of "Thanks, hopefully Makoto-chan will at least listen and forgive me, even if she's found somebody else. "
This of course led to much interest from the other Senshi she the boy Makoto had been obsessing over didn't dump her of his own will and actually was as hung up on her as she was on him.
I mostly dropped out of the Sailor Moon fandom outside of crossovers a decade ago, so it's probably a really old fic. It might have been on a website that doesn't exist anymore like members.aol.com as a lot of the fics from the 1990s were posted to places like that, especially before Pit of Voles became popular around 1999.
If anybody knows which fic it was, I'd like to reread it. Hopefully it's on some site like the RAAC archive.
Oh, it's entirely possible the fic used [DiC] dub names.