Oooh, you should definitely check out my reading list in general, but here are some specific recs!
Boulder and Fleet: Adventurers for Hire features huggable polar bears, smartmouth canaries, rock-themed magical girl squads and hippos doing Iron Chef-style competitive eating challenges. What more could you possibly want?
ASCENT is weird and philosophical and wonderful and features more marine life than you can shake a stick - or a crustacean-encrusted tentacle - at!
Postcards in Braille is straight-up adorkable, and is slice-of-life in the best of ways.
Rock and Riot is LGBTQ all the way through, and so adorable I make involuntary squeaking noises while reading.
Erie Waters is much the same, but has a spookier atmosphere. <3
... I guess I just cherry-picked the adorable comics this time. >.>