Eren is so relieved he almost faints. Instead he just falls back on his butt and lets his head fall back against the wall of the cavern with a light "clang".

"They said they liked the berries, and they uh... want to thank us? And they called you 'hairless Mankey'," he adds with a snicker.

How bizarre. Eren loved berries as much as the next Pokémon, but it was amazing how relished they were by certain species.