San Francisco's premier Tonkatsu specialty restaurant, we masterfully blend the time-honored traditions of Japanese culinary art with avant-garde techniques. As pioneers in the realm of Tonkatsu, we offer an extraordinary dining experience with Kaiseki-inspired courses that showcase a spectrum of bespoke panko breading variations. Our unique selection ranges from handcrafted Shokupan panko to fragrant herb-infused short-grain and innovative rice panko varieties. Our menu celebrates the finest ingredients, featuring luxurious pork and exquisite dry-aged options, all thoughtfully paired with seasonal produce and top-tier seafood meticulously selected from Tokyo's esteemed Toyosu Market. At SHOWA, we invite you to savor the zenith of Tonkatsu craftsmanship, encapsulating a culinary legacy reimagined for the discerning tastes of San Francisco.