Santa has a girlfriend named Omitsu ( Yasuko Koizumi ) .
Girlfriend 's father Seizo ( Kotaro Sekiguchi ) does not like having Santa 's daughter date a penniless man .
Santa has a girlfriend named Omitsu ( Yasuko Koizumi ) , but her father Seizo ( Kotaro Sekiguchi ) does not like having his daughter date a penniless man .