Bunny Drop (2011): it's a touching story about a single man becoming a father for his grandpa's illegitimate offspring he had late in his life before his death, and figuring out the ups and downs of raising a child as he goes along. I think I enjoy this mostly because I'm an adult and can more or less relate to the characters. They managed to capture the spirit of real children very well in this, nobody felt forced or particularly fake which is honestly impressive.