Ikinari Steak いきなりステーキis a steak specialty restaurant that features a stand-up eating style. A popular chain restaurant with stores all over Japan, this restaurant makes authentic steak easily accessible. Many of their locations have normal seating areas but their Akihabara-Manseibashi location is completely stand-up style.
If you go for dinner you can try a special way of ordering your food which is only available for dinner and not for lunch. After deciding what you want to eat, you go to the counter and tell them how many grams you want your steak to weigh. They then cut off that exact amount for you. Then you get to watch as they grill your steak to your specifications. You can choose from a variety of seasonings, sauces, and sides to complete your dish.
(Source: Japan Travel by NAVITIME)