Rishe spent six lifetimes learning what works, and now she's deploying every version of herself at once to survive the one thing she never planned for: falling in love with the one person who keeps dying to save her. The title lies. She's not carefree, she's terrified. Her advantage isn't that she's overpowered, it's that she remembers every mistake, every heartbreak, every way this ending goes wrong, and she's going to break that pattern even if it means admitting she needs someone else to do it.

Rishe has died and relived the same five years six times over, trying different paths each loop: merchant, doctor, knight, maid. On her seventh cycle, she wants nothing but peace and a long, quiet life. That plan collapses the moment she encounters Arnold, crown prince of an enemy nation, who once killed her in a previous timeline. Now he has taken a strange liking to her and asks her to be his wife. To stay alive and keep war from breaking out, Rishe begins her seventh life as his bride, drawing on the skills gathered across her earlier lives. Arnold is fated to seize the throne and invade neighboring lands, so she sets out to learn why he acts so brutally and to stop that war before it starts. The result is a fantasy romance built around a time loop.