Shoujo Pollyanna(1978)

Shoujo Pollyanna

Ever since Pollyanna was accidentally sent a pair of crutches instead of a doll, the little girl has learned to be glad about everything. (Her father told her to be glad she didn't need the crutches) Her "Glad Game" encourages those around her to try and be grateful for their own blessings. When Pollyanna is sent to live with her cold Aunt Polly, her optimistic enthusiasm faces its biggest challenge yet- Aunt Polly doesn't see ANYTHING to be glad about! Source: Baka-Updates