She had never known love, nor had she any experience in relationships. But when her friend suggested playing an otome game titled "Teenage Years Between Swords and Magic," she decided to give it a try. The surprise? Instead of a romantic ending, she got the Great Friendship Ending!

Determined to experience love, she starts a second playthrough of the game. However, out of nowhere, she finds herself reincarnated inside the game as the Saintess and its main heroine! She embarks on adventures with her friends, saves the world, and once again achieves... the Great Friendship Ending. But this time, on the very same night, she is mysteriously killed and returns to her real world. Two years pass, during which she discovers that the game she once entered has received a sequel. Longing to see her friends again, she eagerly plays it—only to be transported back into the game world once more!

The problem? She's no longer the main heroine, but just a side character... Yet, for some reason, all her skills and everyone's affection for her are already maxed out! Why is everyone so obsessed with her—especially the yandere prince, who wasn't even part of her original story?!