If you're looking for anime similar to Meotome: Paper Moon, you might like these titles.
One spring day, little birds are singing and frogs are dancing. A mother bear in the cave tells her children to play outside, but also reminds the two brothers to be careful of the terrible humans. While they are sumo wrestling and eating honey, a hunter tries to shoot the bears. The two brothers see a human for the first time. They manage to find their way to the cave where the mother bear awaits them. They are amazed that the human walks upright. The mother bear teaches her two boys how to do it. Swallows and cranes fly away, summer goes by, and fall deepens...
A polar bear who is very bored with various marine animals in the deep blue sea. It continues an ancient tradition of "Caricatures of Frolicking animals" in scroll painting-style; this time, "Frolicking Sea Animals," in animation form, with a play on Japanese and English language word-plays: "Polar bear bears boredom," "Other otter, poor otter," etc.
“Rain falls in the mountain, Dancing on the groundForming a small stream of water A mischievous bear runs by the stream. Silently he looks down at the water, And wonders if there is a fish…”