The Leviathan System - Chapter 11: Blood Pact

Arsene Academy – the best educational institution on the continent.

A place that’s famous for nurturing many talented people.

A warrior from a barbarian tribe enters the academy.

Going for a swim, she ends up in an ancient wild Beast World and ends up being brought home by a handsome wolf.
She wants to stick to the handsome wolf, stock some salt, farm some land, look at some handsome men and grow old like that, but the handsome wolf pounces on her every day.
What? He wants her to have babies?
NO~ NO~ NO~ There is no happy ending to interspecies marriages, hurry and let go of me handsome wolf~

- Description from Novelupdates

He died on the wedding of the girl he had a crush on, after a long and successful career. After convincing Yama to send him back to the world, he decides to fix the areas in which his life went wrong. Realizing the lack of love and romance in his past life, he sets out to conquer the hearts of various women.

I died on my wedding night.My mate the Alpha I had loved all my life abandoned me before the entire pack, humiliated me, and whispered his final command through our bond: “Just die already.”And I did.But fate was cruel. Instead of peace, I opened my eyes again… reborn to the very night of my betrayal. This time, I wasn’t the weak, naïve Luna who let her sister steal everything.This time, I would tear their lies apart.