That fluid movement... just wow! That's so beautiful! Their expressions are just so stretched, and their poses really make them look like they're about to get up and walk off the page. Colors are excellent!
Very interesting technique you did here, with painting the sepia colors on first and then adding color on later! Worked out really well, it looks aged Do you have a tutorial on it? I would try it in a hot minute! You have a really cute style too reminds me of a children's book illustration!