Hans and Merengue are getting along AMAZINGLY, so much so they talk about each other VERY often.
Chester and Peanut are as well
Lionel is with Ankha
Octavian and Mira (The anime character hooked up with something that has tentacles.......)
Zucker and Muffy
ANKHA X LUCKY OTP
Kicks x Isabelle
Marshal x Rosie
Shrunk x his wife (lol I kind of just made up the wife he talks about all the time. Drew her out. Cute little newt woman)
Merengue x Kabuki(when Kabuki was still in town cry)
Agnes and Ozzie aren't necessarily a couple, but they are definitely BFFs.
Kidd and Aurora used to be an item, but now Kidd has moved on to Bonbon. Aurora still pines for Kidd, though. She is always lurking outside of his house. XD
I also suspect there is something going on between Pierce and Agnes, and something going on between Apollo and Francine.
Fang and Whitney- They're both arctic wolves and live close by. They've gotten along since the beginning!
Marshal and Flurry- They always send each other gifts and they just look soooo cute together!
Erik and Muffy- They're both the only hooved and horned/antlered villagers in my town. On top of that, Muffy is always looking out for him and really cares for him. Once I saw her running, and she stopped right beside Erik and just stood there beside him for a while. It was so sweet!