overview opening hours Onigirazu is a neo-orthodox Japanese-inspired fast-food restaurant offering swift and healthy food to go. Everything is vegan. There are various types of onigirazu (sushi sandwiches) and soup on offer. opening hours january—december mon—sun 11:00—14:30 15:00—20:00 more about opening hours opening hours january—december mon—sun 11:00—14:30 15:00—20:00