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Masaru Oppama

Tonkatsu Restaurant · ¥1,000 to ¥2,000 ·

3 Chome-65 Oppamahigashicho, Yokosuka, Kanagawa 237-0063, Japan

Menu and hours last checked

Masaru Oppama

About Masaru Oppama

If you’re wandering through Yokosuka in Kanagawa and craving a hearty tonkatsu experience, Masaru Oppama is the spot you’ll want to check out. Nestled at 3 Chome-65 Oppamahigashicho, this restaurant has a welcoming, casual vibe that makes it perfect for both a relaxed dine-in session and a convenient takeout run. The interior is simple yet cozy, giving you that classic Japanese comfort-food atmosphere without feeling stiff or overly formal. What really sets Masaru Oppama apart is its focus on perfectly fried, crispy tonkatsu-each cutlet golden-brown on the outside while staying tender and juicy inside. Pair your meal with a cold beer or another alcoholic beverage from their selection, and you’ve got yourself a classic combo that hits all the right notes. The menu is straightforward, so you won’t get overwhelmed by endless choices, yet each dish is thoughtfully prepared to showcase quality ingredients and authentic flavors. Whether you’re stopping by for a quick lunch or settling in for a leisurely dinner, the staff is friendly and attentive, making sure your dining experience feels personal and relaxed. The no-delivery policy keeps the focus on enjoying your meal fresh, right at the restaurant or as a takeout option, which means everything is served at its peak flavor. In addition to the signature tonkatsu, the place offers side options and accompaniments that complement the main dishes beautifully, balancing textures and flavors in a satisfying way. The casual ambiance, efficient service, and emphasis on quality tonkatsu make Masaru Oppama a standout destination in Yokosuka, especially for those who appreciate traditional Japanese comfort food in a laid-back setting. It’s a spot where locals and visitors alike can enjoy a reliably delicious meal, sip a cold drink, and soak in a friendly, welcoming atmosphere without any fuss.

Where this information comes from

Prices and dish names are transcribed from the restaurant's printed menu, photographed in August 2026 and reproduced on the menu page. Hours, address and service options come from the restaurant's public business profile. An editor confirmed the restaurant was trading on 4 September 2026. Something wrong? Tell us.

Photos

Business info

Service options

  • Takeout
  • Dine-in
  • No Delivery

Popular for

  • Lunch
  • Dinner
  • Solo dining

Accessibility

  • No Wheelchair accessible entrance
  • No Wheelchair accessible parking lot
  • No Wheelchair accessible seating

Offerings

  • Alcohol
  • Beer

Dining options

  • Lunch
  • Dinner
  • Dessert
  • Seating
  • Table service

Amenities

  • Restroom

Atmosphere

  • Cozy
  • Quiet

Crowd

  • College students
  • Groups
  • Tourists

Planning

  • Accepts reservations

Payments

  • Credit cards
  • NFC mobile payments
  • PayPay

Children

  • Good for kids
  • High chairs
  • Kids' menu

Parking

  • Free parking lot
  • Parking

Opening hours

  • Monday 11:00 AM - 02:30 PM
    04:00 PM - 10:00 PM
  • Tuesday 11:00 AM - 02:30 PM
    04:00 PM - 10:00 PM
  • Wednesday 11:00 AM - 02:30 PM
    04:00 PM - 10:00 PM
  • Thursday 11:00 AM - 02:30 PM
    04:00 PM - 10:00 PM
  • Friday 11:00 AM - 02:30 PM
    04:00 PM - 10:00 PM
  • Saturday 11:00 AM - 09:30 PM
  • Sunday 11:00 AM - 09:30 PM

Hours can change on public holidays. Call ahead if you are making a special trip.

Location

3 Chome-65 Oppamahigashicho, Yokosuka, Kanagawa 237-0063, Japan

Diner notes

4.4 4.4 out of 5 · 1856 notes
  • 5 stars 1147
  • 4 stars 547
  • 3 stars 162
  • 2 stars 33
  • 1 stars 35
5 out of 5
I don’t know the waiter’s name but he went above and beyond to serve my family with a smile and a wonderful attitude. He really enhanced our dining experience-the food, already amazing by itself, tasted even better with the good mood and good vibes. My family and I were thoroughly pleased and impressed how great of a service we received despite being gaijin. Thank you very much, Masaru and your nameless top waiter, for turning our family dinner into a memorable dining experience!
DC David Chong Ate here , 07:52 am
5 out of 5
The tonkatsu at Masaru Oppama is absolutely amazing! It is so soft and tender. The service is fast and foreigner friendly. There is an english menu. The atmosphere is family friendly. Highly recommended!
JH Jared Hale Ate here , 01:15 am
5 out of 5
Katsu was pretty good, service was prompt and staff were polite.
MT M Tsuji Ate here , 17:24 am

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