forgetful froggy

A little frog who is helpful and caring, but easily forgetful. One day, he is going to go out with his little schoolbag, and his mother prepared everything into his schoolbag for him. On the way, he met a butterfly, rabbit brother, and the little duck who couldn't find his mother. Just after the little frog helped the good friends on the road, he came home and was found to have not brought back so...