Attack on Titan: Short Stories

Attack on Titan: Short Stories (進撃の巨人 Short Stories) is the 1st collection of short stories for the Attack on Titan manga, written by Hajime Isayama. The booklet was included in the special edition of volume 20.

The English version was exclusively included in the season 3 part 1 manga box set released by Kodansha USA in October 2018.

Plot
SHELTER FROM THE RAIN

As the rain pours down in a walled-off world, the soldiers go about their daily lives, but are haunted by visions in the nighttime. What goes on in Levi's mind when the weight of the world lies on his shoulders? What words do Annie and Ymir exchange during training? This short story collection explores the fleeting moments between Eren, the 104th, and the Survey Corps.

Summary
The booklet contains two stories: "Shelter from the Rain" (雨宿りの情景) and "Goodnight, Dear and Sweet Dreams" (眠りと夢のはなし).