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Best Restaurant
in Costa Mesa for Japanese Cuisine

At HaruSeki Sushi & More, we pride ourselves on being among the finest Japanese restaurants in Costa Mesa, CA. 


With our extensive experience and Chef Manny's culinary expertise, we've curated a menu that brings together traditional Japanese flavors and innovative creations.

From delectable sashimi to tantalizing sushi and rolls, our Costa Mesa shop offers everything Japanese!


Redefining Signature Meals
at Restaurants in Costa Mesa

Our menu features signature meals like Thori and Haru Meals and the Salmon, Tuna, Yeloowtail Lovers, presenting a treasure trove of Sushi, Sashimi, and other delights.

Order Food Online
in Costa Mesa for
a Flavorful Experience

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Step into the vibrant world of culinary artistry.

I am Chef Manny, a seasoned professional with a rich and illustrious career spanning an impressive 25 years. 


Within this journey, I've meticulously honed my skills while accumulating extensive experience, serving as both a dynamic Chef and a strategic Manager across a diverse array of bustling restaurants in global destinations.


Explore the HARUSEKI flavor!

Indulge in exquisite Japanese cuisine at Costa Mesa’s culinary gem. Our menu boasts a sensational array of pristine Sashimi, meticulously crafted to captivate your palate. 


  • Delight in the Albacore, Salmon, Yellowtail, and Tuna Sashimi—each offering 5 impeccably sliced pieces bursting with freshness. 


  • Elevating extraordinary  flavors, our Baja Yellowtail Carpaccio tempts with a spicy mustard kick.


  • The Hokkaido Scallop Carpaccio delights with yuzukoso and ponzu sauce. 


  • We meticulously select locally sourced, sustainable ingredients as a commitment to quality.  Every bite embodies the essence of authentic Japanese cuisine.

From Costa Mesa Sushi take-out to Catering Services

Charm your gatherings with our exquisite catering services at HaruSeki Sushi & More. Present fresh and flavorful Sushi, Sashimi, and Rolls tailored to your guests’ preferences. 


With a minimum order notice of one to five days, relish our exquisite 12 to 85-piece Sushi and Roll boxes, ensuring timely delivery or convenient pick-up.

Redefining Signature Meals at Restaurants in Costa Mesa

Take advantage of our exclusive limited-time offers! From buy-one-get-one deals to discounts on select meal combos, we aim to make your dining experience at our Costa Mesa Japanese restaurant even more delightful.



  • Can I customize my order for the HaruSeki Signature Meal Combo?
    Absolutely! Customize your order by choosing your preferred quantity of Sushi and Sashimi. Add or remove any items from the final order list. You can also add some extra sauces and sides for an additional charge.
  • What is the estimated preparation time for the signature meals?
    The estimated preparation time for HaruSeki Signature Meal Combos is approximately 15 minutes. Our chefs meticulously craft each dish to ensure quality and freshness before it reaches your table. Contact us at 949.696.8003 to order online today!
  • What can I expect for delivery time after placing an order?
    The delivery time varies on the basis of distance and traffic conditions. However, we strive to ensure your order reaches you promptly. Generally, you can expect delivery within 30 to 45 minutes after placing your order.
  • Are there vegetarian or vegan options available in these meal packages?
    While these meal combos primarily focus on sushi and seafood, there are a few vegetarian-friendly sides such as Miso Soup, Edamame, Cucumber Salad, and Seaweed Salad in the Bomi Meal. But, for a wider range of vegetarian or vegan choices, it's advisable to explore the à la carte menu or inquire with the restaurant for specific dietary preferences.
  • Are there any additional charges for premium roll options?
    Yes, certain rolls like Alba Tuna, Hama Tuna, Fire Crunchy, Tiger Roll, and Tropical Roll have varying additional charges, ranging from $1.00 to $5.50, which enhance your meal with unique flavors.
  • Q: Can you cater Sushi parties?
    A: Yes, we would love to. Please explore our catering menu and order sushi online here. You can also call us at (949) 696-8003 to tailor the menu for the party.
  • Q. When can I visit your Sushi restaurant?
    A: Our sushi restaurant in Costa Mesa is open from 11 am to 9:30 pm (Monday to Friday) and from 4:30 pm to 9:30 pm on Saturdays and Sundays.
  • Q: What are the reviews about your sushi restaurant?
    A: We have received positive reviews from customers who have visited us from time to time. Chef Manny’s sushi dishes are specifically loved by foodies of all ages. Don’t take our word for it. Read more reviews on the Yelp page or write your review if you have visited us.
  • Q: Do you offer catering services?
    A: Yes, we offer catering services for any occasion. You can choose from their menu or customize your own platter. We can deliver the food to your location or you can pick it up from our store.
  • Q: How many pieces are in each roll?
    A: Each roll contains 8 pieces of sushi, except for the following ones: Rainbow Roll contains 8 pieces. Dragon Roll contains 8 pieces. Caterpillar Roll contains 8 pieces. Godzilla Roll contains 8 pieces.
  • Q: What are the ingredients used in the rolls?
    A: Our rolls are made with fresh and high-quality ingredients, such as rice, seaweed, fish, vegetables, cream cheese, avocado, crab, eel, and sauces. Some may contain allergens, such as gluten, soy, sesame, shellfish, and dairy. If you have any dietary restrictions or preferences, please inform Chef Manny when you order or check the menu for more details.
  • Q: When can I pick up or get delivery for my order from your restaurant?
    A: You can order online and pick up the order at our location: 1750 Newport Boulevard, Costa Mesa, CA, USA1. Our pick-up and delivery times are twice daily, at 10:30 AM and 4:00 PM. Q: How long does it take to prepare my order? A: The preparation time varies depending on the complexity of the order and current restaurant traffic. Typically, fresh-made rolls take around 15 minutes. During busier periods, it might take a bit longer. For a precise estimate, feel free to contact us at 949.696.8003.
  • Q: How long does it take to prepare my order?
    A: The preparation time varies depending on the complexity of the order and current restaurant traffic. Typically, fresh-made rolls take around 15 minutes. During busier periods, it might take a bit longer. For a precise estimate, feel free to contact us at 949.696.8003.
  • Q: What areas are the food pickup and delivery services available?
    We provide convenient pickup delivery services within a 5-mile radius of our Costa Mesa location. Customers can also order online through platforms like DoorDash, UberEats, or Grubhub , each potentially catering to different delivery areas based on your specific address. Enjoy our exquisite dishes delivered right to your doorstep!
  • Q: What if my order arrives missing items or sauces?
    We sincerely apologize for any oversight in your order. If there are missing items or sauces, please contact us immediately at 949-696-8003. We'll ensure a swift resolution, whether through a refund, replacement or adding the missing items to your next order.
  • Q: What are the restaurant's operating hours?
    Our restaurant in Costa Mesa is open from 11:30 am to 10 pm, Monday to Thursday, from 2:00 pm to 10 pm on Friday & Saturday, and from 5:00 pm to 10 pm on Sundays.
  • Q: How do you ensure the quality of your food?
    We meticulously package our orders to maintain freshness ensuring you experience the best food delivery in Costa Mesa. Our team is committed to ensuring that every order reaches our customers with the same high-quality standards as our dine-in experience.
  • Q: Are there vegetarian or dietary-restricted options available?
    Absolutely! Our Japanese restaurant in Costa Mesa offers a variety of vegetarian and diet-friendly options. Our menu includes riceless rolls, veggie rolls, and other items suitable for various dietary preferences.
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