
Restaurant website here. They also offer a yakitori challenge - 7 60cm sticks in 30 minutes.
An unemployed man in Morioka has been arrested for non-payment of a restaurant bill. Around one o'clock in the morning, Yutaka Baba saw that a restaurant was offering a challenge to customers - if they could eat a 2,070 yen giant bowl of ramen containing six servings of noodles and around 3.5 litres of soup within 30 minutes then there would be no charge and a prize of 5,000 yen. Having eaten little in days, Baba was sure that he could easily wolf down the lot but quickly discovered that hunger had left his stomach ill-prepared to deal with the volume. According to the staff, he managed all the noodles but still had around half of the soup to go when he fell asleep at the counter. As the bar became more crowded around 2:30, Baba was woken up and asked to pay his bill. He was forced to admit that he only had 7 yen in his pockets and the police were called.
Yomiuri story in Japanese here. Jumbo-san, the owner of the restaurant is a local celebrity and keeps a blog. No mention of this incident so far.