In an attempt to better understand her young, adopted mew brother, Aqua take him on a journey over the ocean to meet with a sage-like battle master. On the way, they converse and talk about their past. Their experiences while being raised. The lessons they learned out in the wild. That sort of thing.

Or rather, they had to. They didn't bring plating cards.

Aqua is by  Yasuyoshi and Skipper, while a Pokemon and quite obviously not an original character, still has a backstory originating from yours truly. Drew it on my phone. Practice!