At each prison restaurant, The Lockup, a big annual event "Rock Day" will be held for two days on June 8th and 9th, and various discount services will be offered.


The Lockup is a restaurant chain with 18 stores nationwide. As a concept restaurant with the theme of "prison", it is gaining popularity mainly among young people.

On "Rock Day", if you bring a coupon distributed at the store and come to the store, you will be offered a discount service of "half price for all items" and "all-you-can-drink for 0 yen". In addition, it is said that a "special monster attraction" limited to the day will be held.

All stores open at 15:00 on June 8th, and lunch is open from 12:00. All stores will open at 17:00 on the 9th.