2019.
Omega is left in terrible condition after his partner left him. Main character takes on the job of offering him company (& more) to help ease his pain.
I like how this so far explores a different aspect of omegaverse, specifically the worst case for an omega and bad outcomes of omegaverse rules.
Update: Damn it took a year but finally finished!
I liked following this. There's quite a few stories that keep abusing the uke. I'm glad this had a happy ending. It's cute they had a baby.
Nice hurt / comfort story.
Kimi wa Mou Kamenai