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~