Established in 1970!
An affiliate of Seie-En, which has its main restaurant at the west exit of Ikebukuro
All-you-can-eat authentic yakiniku with sauce from the main restaurant

Official] SEIKOEN IKEBUKURO EAST
Official] SEIKOEN IKEBUKURO EAST
Official] SEIKOEN IKEBUKURO EAST

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Good for drinking parties and banquets with company colleagues and friends.

All-you-can-eat course from 3,575 yen, all-you-can-drink course from 4,070 yen! We offer carefully selected yakiniku with outstanding cost performance at our restaurant located 3 minutes from the East Exit of Ikebukuro Station!

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Free all-you-can-eat and drink for one person with a party of six or more.

We have a coupon for free one person for all-you-can-eat and all-you-can-drink course for reservations of 6 people or more! This coupon is a great deal for the organizer! Please use this coupon!

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Recommended for small parties!

We also have semi-private rooms available for 2 to 10 people to enjoy in a private space! Families with children are also welcome!

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All-you-can-eat course, half-price for elementary school students and free for preschool children

Children are welcome! All-you-can-eat course is half price for elementary school students and free for preschool children! Half-price drink bar for elementary school students! This is a special coupon for families!

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Free birthday and anniversary plate

We offer a free dessert plate for birthdays and anniversaries! Please spend a memorable day at our restaurant with a surprise!

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Wagyu" at lunch as well!

Lunch menu is available from 11:30am to 3pm.
We also offer a 60-minute all-you-can-eat lunch for 2,150 yen on weekdays, where you can enjoy more than 20 dishes at a discount....

-SEIKO-EN IKEBUKURO EAST
All-you-can-eat Wagyu Beef Yakiniku

Year-end and New Year's business notice】】 【New Year's business notice
Thank you very much for visiting our store.
We will be open during the year-end and New Year's holidays.

However, during the following periods, a 5% surcharge will be added to the price excluding tax.
Wednesday, December 24, 2025 - Sunday, January 4, 2026
We apologize for any inconvenience this may cause and appreciate your understanding.

Value all-you-can-eat course

We offer a variety of course plans to suit any occasion, including drinking parties, girls' night out, and date nights. We also have all-you-can-drink plans recommended for seasonal banquets such as farewell parties and welcome parties.
Enjoy carefully selected yakiniku dishes at a reasonable price, including not only standard cuts but also rare cuts of meat.

main menu in a restaurant, as opposed to the lunchtime menu

A la carte menu is perfect for those who "can't eat as much as all-you-can-eat, but still want to fill up moderately". We offer popular items from the all-you-can-eat course as well as standard portions of yakiniku as individual items. There are 6 kinds of ribs alone! We also have a full lineup of hormone, seafood, snacks, and desserts!

drink

A full selection of beverages is also available! You can order individual items, but for those who want to drink a lot, we recommend ordering from the "Drink Bar"! The alcohol drink bar has a wide variety of alcoholic beverages, and you can enjoy them with your favorite split or desired strength. We also have a soft drink bar for those who do not drink.

Calm and relaxing store interior and space

In the stylish tropical-style restaurant, we have counter seats that can be used by two people side by side, semi-private box seats with curtain partitions, and seats that can accommodate up to 10 people. We recommend this restaurant for after-work dinners, banquets with friends, girls' parties, and mothers' gatherings.

Click here to make a reservation by phone. 050-5448-6220
Online reservations are available 24 hours a day. Click here for online reservation