OOohhh, there were quite a few I liked, though some of them are still not finished.
*I’m sorry I’m with no links here, but they are all on ao3*
•”How to train your human”-makoharu, merman Haru and firefighter Makoto. The first half got me on a total trainwreck of emotions, it’s long and finished and wonderful.
• “Had we but world enough, and time”- also makoharu, also merman AU, “it all starts when Makoto drowns”. and it’s worth it.
•”Breach”- a rinharu merman au, it starts when they are 8..and..well, it’s very bittersweet.
•”Long Distance”-another rinharu, on going, but very satisfying.
•”You smiled because you knew”-rinharu flower shop au, Rin is a florist and Haru is majoring in art.
• “Your protector”- makoharu, this one is wonderfully bittersweet as well. Makoto is a barista in a coffee shop, Haru has social anxiety and a stutter. BUT it’s a very nice one.
*you can basically trace down how my confused contradacting soul was just jumping from one ship to another and back to the first one hahaha*
GUYS if you know any good ones, I’d gladly read more! *also I’ve been suggested “Catch a falling star” multiple times, but I haven’t gotten my eyes on it just yet, but I guess it’s a good one as well*.
Hope you’ll find some you’ll end up liking in here^^