A girl addicted to watching and reading Attack on titan wakes up in the body of Abel Reiss, a side character that didn't even get much of a chance to be developed in the media. Now, she must prevent herself from having the same fate, helping Historia with her martyr complex as well as take over the crown. Will she be able to open the walls? And what will she do when she finds the world isn't what she read in the mangas or saw in the anime?