If you're looking for anime similar to Comic Kumamon, you might like these titles.
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…”