Sumanai!! Masumi-kun
Usagi To Ookami No Shinshi Kyoutei
They hated each other at first and it's really cute :) the WolfXPrey
Yuuutsu Na Asa
It's called Yuutsu Na Asa. It's a ButlerXYoung Master manga (Not a Black Butler fanfic). Once he's 17 or smth the relationship grows and it's mostly about history in the 1900s. There's a scene in Volume 1 that contains R@pe and because of that I was gonna stop reading it BUT I wanted to know how their relationship would progress from there. In the beginning, the Butler seems Cold and cruel, but as you continue to read he changes. In Volume 3 and 4 You'd see the Butler acting all loving towards his master. I'm glad to say that I am completely satisfied with their relationship I bought the 7th volume a year ago (July 2018) I'm just waiting for the 8th one to come out and buy it edit: I got the 8th volume last year 2020 yeet
Kiraboshi Dial
Oh my god I loved this! A doctor who goes to a town to treat others since they don't have any docs there. There's another guy who doesn't have any family left. He owns a big house which the doc lives in. Their relationship progresses and they trusts and care for each other even more.
Shingeki no Kyojin dj - Fan Service - Omegaverse
I read this in summer 2017 on MyReadingManga I loved this fanfic a lot. It was diffrent than what I'm used to reading, in a good way of course.
My Precious