
Delicious shellfish in a stylish interior at an extremely affordable price.
Tokyo’s had a reputation as a great dining destination for some time now, and these days there’s plenty of quantity to go with the quality, as we can attest to after taking advantage of a number of awesome all–you–can–eat deals over the past few months. But after stuffing ourselves on less costly fare, we’ve found an amazing all-you-can-eat offer on something that’s usually far pricier.
Located two blocks from Iidabashi Station in downtown Tokyo, Kaigaraso bills itself as an “oyster bistro,” It’s got the sort of classy interior you’d expect from the fancy self-categorization, but its lunch sets are very reasonable, with fish, pasta, or meat dishes for just 980 yen (US$9.50).
Even the most expensive lunch option is still pretty cheap, at 1,200 yen. As a matter of fact, we’d say it’s an absolute bargain, since it’s for all-you-can-eat fried oysters!
Beautifully presented, the oysters are compact enough to be eaten in a single bite. The breading is a bit on the thick side, but not so much as to diminish the flavor of the shellfish, with each morsel expertly cooked to a satisfying crispiness.
In addition to a salad, the set comes with your choice of rice or bread, with unlimited refills available for your selection. We made do with a single portion of rice, though, since we wanted to save room for more oysters, which were brought out as we requested them.
▼ The oysters are served with both a tartar and house sauce, each of which is delicious.
As we dug into our second plate, we realized that we hadn’t been told what the time limit was for our all-you-can-eat meal. Most unlimited food offers in Japan are good for two hours, but a couple of places cut you off at 90 minutes. To make sure we weren’t overstaying our welcome, we asked our waiter, which is when we found out there’s no time limit for Kaigaraso’s all-you-can-eat oyster set, as long as the restaurant is still serving its lunch menu.
On weekdays, the restaurant opens for lunch at 11 a.m., and doesn’t switch to its dinner menu until 3 in the afternoon, with those times changing to 11:30 a.m. and 3 p.m. on weekends and holidays. That means you could have up to four hours of limitless oysters, which works out to the ridiculously cheap rate of just 300 yen an hour.
Really, the only way Kaigaraso’s oysters could make us happier, or feel any richer, is if they all had pearls in them.
Restaurant information
Kaigaraso (Iidabashi Sakura Terrace branch) / 貝殻荘 飯田橋サクラテラス店
Address: Tokyo-to, Chiyoda-ku, Fujimi 2-10-2 Iidabashi Gran Bloom Sakura Terrace, 2nd floor
東京都千代田区富士見2-10-2 飯田橋グラン・ブルーム サクラテラス 2F
Open: 11 a.m.- 11 p.m. (weekdays), 11:30 a.m. – 11 p.m. (weekends, holidays)
Website (Tabelog)
Images ©RocketNews24
[ Read in Japanese ]








Tokyo restaurant’s all-you-can-eat crab is less than 18 bucks, and its cocktails under 50 cents
We try an amazing all-you-can-eat pizza deal for less than three bucks in Tokyo
All-you-can-eat meat offered by restaurant in the heart of Tokyo for less than 10 bucks
Tokyo cafe offers all-you-can-eat pancakes for less than ten bucks!
Awesome Tokyo ramen restaurant’s all-you-can-drink plans start at less than three bucks
Downloads of 39-year-old Guns N’ Roses song increase 12,166 percent thanks to Gundam
7-Eleven Japan sells freshly baked pizzas…but are they any good?
Japan manners debate: Is it OK to put a Mister Donut donut back on the shelf after taking it?
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Family Mart releases huge range of cute sweets for Cat Day in Japan
Yakuza video game even in Japan allows fans to both marry and divorce their 2-D crushes
The Ghibli theme park’s food looks good enough to be a reason to visit all by itself【Photos】
Here comes a new katsudon: ice cream katsudon?!?
A spotlight on Japanese singles figure skating: Jumping into the 2026 Olympics【Pt. II】
Tokyo sex industry worker arrested for saying she needed tuition money, spending it on hosts
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Three beautiful places to see Japan’s plum blossoms after starting your day in downtown Tokyo
Cherry blossom forecasts map shows Japan’s OTHER sakura season is starting right now
Yokai are descending upon Tokyo this spring in the latest immersive art experience
New Studio Ghibli stamps leave an impression on your stationery…and your heart
Japanese women sound off on their minimum height requirements for a husband【Survey】
Huge Evangelion Unit-01 head appearing in lights in Japan to celebrate anime’s 30th anniversary
Kyoto planning surprise late-night inspections of Airbnb-style rentals to fight overtourism
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Japan releases first official sakura cherry blossom forecast for 2026
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
China’s don’t-go-to-Japan warning looks to be affecting tourist crowds on Miyajima
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
10 times to avoid traveling in Japan in 2026
Studio Ghibli releases new “komorebi” plush toys from Princess Mononoke and Spirited Away
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Tokyo restaurant’s all-you-can-eat curry, udon is under five bucks, comes with free fried chicken
We try all-you-can-eat sushi for less than $8.50 at a restaurant in Tokyo’s Chiyoda Ward
Tokyo restaurant’s all-you-can-eat gyoza and all-you-can-drink beer starts at just 20 bucks
Tokyo restaurant offers amazing sushi lunch deal for less than 5 bucks
Tokyo has an all-you-can-eat cookie cafe, and the amazing deal costs less than 10 bucks
All-you-can-eat yakiniku, curry, and ice cream, all for just 10 bucks at this Tokyo restaurant
All-you-can-eat yakiniku in Shinjuku for less than 10 bucks!
Tokyo restaurant that charges rude customers more sees dramatic increase in number of rude orders
At under a buck, Tokyo restaurant’s all-you-can-eat fried chicken is a ticket to poultry paradise
Tokyo restaurant offers all-you-can-drink beer, cocktails for 24 hours for less than three bucks
Skip Tsukiji sushi?!? This seafood-stock ramen restaurant is a great reason to do just that
Who needs fast food? Tokyo restaurant has awesome cutlet lunch sets for less than five bucks
Tokyo’s awesome all-you-can-eat deals continue with unlimited fried chicken for under 10 bucks
Hungry in Tokyo’s Ueno? This restaurant’s all-you-can-eat sushi bowl deal is all you need
Tokyo all-you-can-eat ramen buffet costs less than 10 bucks and is near city’s most famous temple
Japanese restaurant has all-you-can-eat juicy fried chicken for LESS THAN A DOLLAR
Leave a Reply