Sleepless nights as always for Levi, but this is the struggle of Insomnia. Fact: Insomnia is difficulty getting to sleep or staying asleep for long enough to feel refreshed the next morning. It is fact that Levi has Insomnia. Credit to all artists whose work I use. Characters belong to the Attack on Titan series by Hajime Isayama. (I know there are probably multiple fanfics with the same name but oh well. I know Levi's struggle with sleepless nights.)
7 parts