"By Force and Again at Twenty-Five" is Ulyana Muratova’s novel, the second book of the duology. It is part of the cycle "The Curse of the Bollar Family": genres include transmigration to other worlds, love fantasy, romantic fantasy, humorous fantasy, and everyday fantasy.
In a dream, a sweet stranger offered to swap bodies for a while. And I—somehow—agreed! So I ended up with tons of someone else’s problems: angry villagers, debts, and healing magic. But I feel sick at the sight of blood, and I don’t want to heal anyone! And an agent from the department for monitoring and eliminating other-worlders has also attached herself to me. What am I supposed to do with all this?!