review: Christmas in Tokyo, Japan. Three homeless friends: a young girl, a transvestite, and a middle-aged bum. While foraging through some trash, they find an abandoned newborn. Hana, the transvestite with delusions of being a mother, convinces the others to keep it overnight. The next day, using a key found with the baby, they start tracking down the parents, with many adventures along the way
The couple realized the baby is still lost and try to find the real mother, a woman claiming to be the mother takes the baby, but the gay couple realize she is a fake and hunt her down.