Chocolate FUNdue! See a Japanese hot spring especially for chocoholics this Valentine's

Footage from Monday showed a Valentine's Day special offer at Yunessun spa in Hakone; the chance to bathe in a melted chocolate hot spring.

"You can enjoy chocolate with your whole body. Eating chocolate is normal but putting chocolate on your body or taking a chocolate bath is a unique experience," explained Yamada Toshiya, a Yunessun worker.

Twice a day, staff dressed up as pastry chefs pour a litre of chocolate into each tub.