Sushi restaurants

Fusion 2 Any 1 Sushi & Roll

A 22-seat kitchen run by Eleni & Yassine, serving the dishes their grandmothers argued about on Tuesday nights in Kreuzberg.

1261 S Diamond Bar Blvd, Diamond Bar, CA 91765, United States $20–30
4.4
398 notes from regulars
01 The story, in three paragraphs

Why everyone keeps coming back.

Nestled in the heart of Diamond Bar, CA, Fusion 2 Any 1 Sushi & Roll masterfully blends traditional Japanese flavors with modern fusion creativity, offering a vibrant sushi dining experience that delights both the palate and the soul. This sushi restaurant stands out for its inventive menu and lively atmosphere, making it an ideal spot for sushi aficionados and casual diners alike.

The moment you step inside, you're greeted by a nostalgic soundtrack of fun 80s music that instantly sets a cheerful and upbeat mood—perfectly complementing the vibrant, fresh dishes served. The interior strikes a comfortable balance between casual and trendy, enlivened further by attentive, personable staff like Simon and Peter, whose warmth and friendly service elevate the entire experience.

The menu is a celebration of flavors and textures, carefully curated to satisfy a wide range of tastes. Start with their meticulously crafted Hand Rolls, such as the buttery, melt-in-your-mouth Salmon Hand Roll ($9.45) or the savory and crispy Spider Hand Roll ($9.95) – each bite bursting with freshness and expert balance. For those craving an audacious twist, the Fusion Special Rolls shine brilliantly. The Crown Roll is a standout, featuring a baked medley of crabmeat, albacore, avocado, and a kick of jalapeno, glazed with rich eel sauce and spicy mayo, creating a beautifully layered, indulgent bite priced at $20.95. The Salmon Killer Roll ($18.95) offers a harmonious blend of spicy tuna, shrimp tempura, and crispy onion, perfectly drizzled with eel sauce—a true explosion of texture and flavor.

Patrons also rave about the fresh sashimi and hearty ramen offerings, which provide a comforting warmth and depth of taste that complements the sushi dishes perfectly. Drinks are thoughtfully curated too, with refreshing options like the Japanese classic Ramune ($3.50) and various enticing bottled juices to cleanse the palate.

Customers consistently praise the welcoming, attentive service that makes dining here a genuine pleasure. From Adriann Gold’s enthusiasm about the energetic vibe and excellent food to Rodney’s recommendation of the 'volcano'—a dish that’s as visually stunning as it is delicious—the review chorus is overwhelmingly positive. The owner’s hands-on approach ensures every guest feels valued, enhancing an already enjoyable meal with personal touches that foster loyalty.

Whether you’re seeking a casual night out filled with fun music and vibrant sushi or a place to explore exciting fusion creations with friends and family, Fusion 2 Any 1 Sushi & Roll embodies the spirit of Japanese cuisine with a creative twist. Its balance of fresh ingredients, innovative combinations, and spirited atmosphere make it a must-visit destination for any sushi lover in the Diamond Bar area.

Address: 1261 S Diamond Bar Blvd, Diamond Bar, CA 91765, United States
Phone: +1 909-396-1900

03 Notes from regulars

398 notes — the real pulse of the room.

4.4
Based on 398 verified notes
5 278
4 61
3 25
2 15
1 19
All Jjamppong Jjajangmyun Soft Shell Crab Bento Boxes Ayce Fried Chicken Welcoming Greeting Sushi Rolls Portion Sizes Kind Staff
Adriann Gold.
3 month ago
WE LOVE THIS PLACE !! Finally a fun sushi place with fun 80s music! Great food every time!! Awesome service from SIMON !! Really good sushi, ramen, sake, beer… Always a fun time ! Thanks Simon! - Z and G
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ricardo assaad.
3 month ago
The food was great. The place was so cute. The waiter peter was so friendly. The whole experience was great. We are definitely going back there soon
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Rodney.
3 month ago
The owner was great, he came over and made sure we were all happy! In a party of 7 we all enjoyed the food and it was out quick. Try the volcano. So good!
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A L.
4 month ago
Monday night dinner at Fusion 2 Any 1 Sushi and Roll: I wasn't too hungry so I got an order of salmon nigiri and cut salmon skin roll. Very satisfying! If I had planned better and came super hungry, I would've given their AYCE dinner a try! Parking is easy with the parking lot on the ground floor (Fusion is on the second level). While there, I had a chance to meet Simon, the owner of the restaurant, and was impressed with his passion to help the Diamond Bar community. He's really receptive to hosting any community group at his restaurant to help them with fundraising for their cause. As a member of several service organizations, hearing this is music to my ears if I'm ever planning a fundraising event and in the mood for sushi!
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Nicole Ahn.
4 month ago
Super fresh sashimi, delicious ramen, and soanu choices on the rolls. I found new favorite place to eat. Strongly recommend it. Definitely going back for different menus.
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Nicole Fong.
5 month ago
First time meeting the owner of the sushi restaurant. The price was good plus the drink is included, if you get the AYCE sushi.The food was great and delicious! Especially the baked mussels!! Definitely bringing more friends here. Thanks you Simon for the great food! :)
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ChaCha “moody” Yoo.
6 month ago
I really enjoyed the fresh and delicious sushi and sashimi. The sushi rice was perfectly seasoned, and the sashimi had an amazing texture. Also, the broth of the jjamppong and jjajangmyeon was rich and flavorful, truly excellent. The owner was also very friendly; it was an all-around perfect restaurant.
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Steven Jin.
6 month ago
I hadn't seen one of my cousins for a long while, and he recommended this place. The atmosphere here is awesome. There’s an old phone booth outside—haha, I haven't seen one of those in ages. The inside is huge, with a very nicely decorated frog placed right at the front. The greeting was extremely welcoming, and the service was nice. They check on you every now and then but definitely don't overdo it like most restaurants. Also, they don’t try to clear your plates while you are eating, which is common in many places. The tables are pretty big, so you can easily move your plate to the side. The food was delicious, with lots of different rolls to choose from. Some are classic, and some are special rolls unique to this restaurant. They also have noodles, rice dishes, and much more. We ordered lots of rolls but definitely want to come back and try some of their other dishes in the future. It feels like eating at home here. Maybe it’s the atmosphere or the other customers; we noticed nearly every customer is a family group with little ones. It's a very family-friendly restaurant.
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04 When to visit & how to find us

Hours & the door on Bergmannstraße.

Opening hours
Monday Closed
Tuesday 11:30 AM - 09:30 PM
Wednesday (today) 11:30 AM - 09:30 PM
Thursday 11:30 AM - 09:30 PM
Friday 11:30 AM - 09:30 PM
Saturday 11:30 AM - 10:00 PM
Sunday 11:30 AM - 09:00 PM
Finding the door

1261 S Diamond Bar Blvd, Diamond Bar, CA 91765, United States

05 What makes this place friendly

The details you usually have to call and ask.

Service options
  • Outdoor seating
  • Delivery
  • Onsite services
  • Takeout
  • Dine-in
Highlights
  • Fast service
  • Great tea selection
  • Serves local specialty
Popular for
  • Lunch
  • Dinner
  • Solo dining
Accessibility
  • Wheelchair accessible entrance
  • Wheelchair accessible parking lot
  • Wheelchair accessible restroom
  • Wheelchair accessible seating
Offerings
  • Alcohol
  • All you can eat
  • Beer
  • Cocktails
  • Comfort food
  • Happy hour drinks
  • Happy hour food
  • Healthy options
  • Quick bite
  • Small plates
  • Wine
Dining options
  • Lunch
  • Dinner
  • Dessert
  • Seating
  • Table service
Amenities
  • Bar onsite
  • Restroom
Atmosphere
  • Casual
  • Cozy
  • Trendy
Crowd
  • College students
  • Groups
Planning
  • Accepts reservations
Payments
  • Credit cards
  • Debit cards
  • NFC mobile payments
Children
  • Good for kids
  • High chairs
Parking
  • Free parking lot
  • Free street parking
  • Parking
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