Ailette Rodeline
The protagonist of the story.
- My Death Is Just the Beginning: The story quite literally starts with her death, which sends her into the world of Return Until The World is Saved
- Sudden Game Interface: This is how Ailette checks her skill levels and communicates with the Transmigration Gods
- Unreliable Narrator: Ailette does not realise that they are not in the 17th loop until much later
Tesilid Argente
The original protagonist of the novel that Ailette transmigrated into.The trope names contain major spoilers
- Be All My Sins Remembered: When Ailette expresses her unconditional trust in Tesilid, he always expresses that she thinks too highly of him
- Big Damn Hero
- Tesilid saving Hestio and Ephael from the Mole in the Toy Mansion
- Came Back Strong: When Tesilid regresses, he retains all increases in strength he gained in the previous loop
- Death-Activated Superpower, Groundhog Peggy Sue, Resurrective Immortality: Tesilid returns to the Sculptor's Atelier dungeon every time he dies
- Face-Heel Turn: He's had one too many time loops and betrayals
- Murder Is the Best Solution: In the 100th loop, he decides that the best way to finally die is if the world that forces him to keep living is also dead
Agnes
A hero and friend of Cardinal Cattleyena, whose spirit resides in the necklace around Ailette's neck.
