If I could make one little suggestion? I'd maybe do Eren's brows a bit thicker, as slender brows are a more feminine trait and few men tend to groom or shape theirs. Everything else is fantastic. :3
Uh-oh Eren you better run xD
xDD Eren you need to run NOW!! DD:
It's not like Eren forgot to clean the bathroom when Levi was gone ... on second thoughts - Eren! Run as if your life depended on it!
Run Eren! RUUUNNNNNN~! XD