Anime: Poka Poka Mori no Rascal

Rascal is an energetic boy racoon, who lives in an unknown secret forest called The Snag Forest. Although sometimes his mother scolds him when he does mischief, engaging and kind personality of Rascal always makes him a popular one in the forest. This pre-school animation series depicts everyday adventures of Rascal, and his cheerful friends such as Rilulu, a cute girl racoon, Rock'n, a skunk who loves to play music, Iggy, a mouse who always eats nuts and a lot more!

Source: nipponanimation.com/catalogue/118/