Koku Shi

Koku Shi is a contemporary Japanese fusion restaurant on Princes Street in Perth, offering a vibrant dining experience that goes beyond traditional sushi.

With a diverse menu featuring sushi, ramen, udon, donburi, poke bowls, gyoza and more, the restaurant showcases the richness and variety of Japanese and wider Asian‑inspired cuisine, with plenty of vegetarian and vegan options available.

Koku Shi aims to make each visit memorable with freshly prepared dishes, friendly service and a welcoming atmosphere.

Diners appreciate the creative menu that introduces both familiar favourites and new flavours to explore, making it a great choice for lunches, dinners and casual gatherings. Whether sampling artfully crafted sushi or warm noodle bowls, guests enjoy a tasty and satisfying taste adventure.