No More Blankets On Your Head

No More Blankets On Your Head (ノーモア 布団かぶるの) is the 7th and final chapter of the 3rd volume and the 23rd chapter overall of the Attack on Titan: Junior High manga, written and illustrated by.

Overview
As the students return to the junior high school, Levi notices that, even in the immense heat, Armin is still wearing his blanket on top of his head. He orders Armin to remove it, but the latter merely runs away. This prompts Levi to swear to remove it from Armin's head no matter what!

Summary
While during summer vacation, all the students check in at the school. They spot Levi busy cleaning and he mentions that during the summer is when the dust and dirt really build up. As he prepares them to start cleaning, he notices Armin wearing his blanket over his head and demands Armin remove it. Even after Armin insists it's fine, Levi calls him weird and goes to grab it when Eren interferes.

While aggravated by this, Levi is curious why Armin always wears it even when it is hot out and asks aloud why. After some prodding from Eren, Armin reveals the blanket around his head is a security blanket that he found comfort in after the previous year's dodge ball competition when he embarrassed himself in front of the school: ever since then, it has essentially become part of his life. Even after accepting this explanation, Levi orders Armin to take it off. Reluctantly, Armin begins to but finds he can't and ultimately runs away. While Eren cheers Armin on, he gets slapped by Levi. Levi then resolves that after he finishes cleaning the school, he will track down Armin and forcibly remove the blanket from his head.

Just prior to the summer festival, Hitch confronts Annie about going with someone. Annie tries to brush it off as nothing and that it was just a friend who asked her, but Hitch is not convinced. Bringing up how Annie does not like festivals, Hitch mentions her belief that Annie is going with Eren when they both hear a loud sniffling sound coming from a nearby utility closet. Opening it, they find Bertolt inside who runs away crying. Annie sheepishly admits to Hitch that he was the one who invited her.