While working at a beach house one summer, six guys come across a message from a dream girl, Eriko, which instructs them to meet her again at the beach house on Christmas Eve. Not addressed to anyone in specific, each of the guys immediately assume the message was meant for them. When all six of them meet up at the beach house, Eriko is nowhere in sight and the six conclude that they're meant to fight for her affection as they start a ridiculous battle for the elusive Eriko.