Key facts
- Unatoto's 25th Anniversary 'Mega Eel Festival' Evolves Further! Shocking Whole Eel x One Dashimaki Tamago. The 'Akuma Mori' – a top-tier menu exceeding 1kg total weight – makes its new appearance!
- "Nadai Unatoto" is launching a new lineup for its 25th-anniversary special project, the "Mega Eel Festival," available for a limited time from May 13th. New impactful menus are appearing, including the "Akuma Mori" (Devil's Feast), which exceeds 1kg in total weight, combining a whole eel and one Dashimaki Tamago.
- Source: PR Times
- Date: May 8, 2026
Direct answer
"Nadai Unatoto" is launching a new lineup for its 25th-anniversary special project, the "Mega Eel Festival," available for a limited time from May 13th. New impactful menus are appearing, including the "Akuma Mori" (Devil's Feast), which exceeds 1kg in total weight, combining a whole eel and one Dashimaki Tamago.
- Citation
- Unatoto's 25th Anniversary 'Mega Eel Festival' Evolves Further! Shocking Whole Eel x One Dashimaki Tamago. The 'Akuma Mori' – a top-tier menu exceeding 1kg total weight – makes its new appearance! (May 8, 2026), PR Times
- Source
- PR Times
- Date
- May 8, 2026
"Nadai Unatoto" is launching a new lineup for its 25th-anniversary special project, the "Mega Eel Festival," available for a limited time from May 13th. New impactful menus are appearing, including the "Akuma Mori" (Devil's Feast), which exceeds 1kg in total weight, combining a whole eel and one Dashimaki Tamago.
📋 Article Processing Timeline
- 📰 Published: May 8, 2026 at 20:00
- 🔍 Collected: May 8, 2026 at 11:31
- 🤖 AI Analyzed: May 9, 2026 at 01:56 (14h 24m after Collected)
"Nadai Unatoto" will be selling a new lineup for its special 25th-anniversary project, the "Mega Eel Festival," for a limited time starting May 13, 2026.
Following the previous "Tera Don," which garnered significant attention for its generous amount of eel, this time we've further upgraded customer satisfaction while maintaining that voluminous feel. It's now a special menu topped with perfectly matched "Dashimaki Tamago" (rolled omelet)! Furthermore, as the ultimate dish symbolizing our 25th anniversary, the "Akuma Mori" (Devil's Feast), which uses a "whole eel," has been newly added.
A whole eel x an egg for over 1kg total weight? The 25th anniversary's serious efforts continue!
The "Mega Eel Festival," which started in March 2026, attracted many customers with its overwhelming quantity of eel. In this new development, to surpass the previous response, we pursued even greater "satisfaction" and "impact." To allow our proud eel to be enjoyed even more luxuriously, we've created an even more voluminous dish topped with Unatoto's special "Dashimaki Tamago" as is!
Among them, the new "Akuma Mori" stands out. It's a power menu exceeding 1kg in total weight, etched into Unatoto's history, featuring a whole eel plus one Dashimaki Tamago.
Challengers wanted for Akuma Mori! Limit-breaking mega-portion menus power up.
We have prepared various impressive volume menus that combine fragrant charcoal-grilled eel with fluffy Dashimaki Tamago.
Eel and Dashimaki Tamago Donburi Akuma Mori
Exceeding 1kg in total weight! This is our supreme menu, topping a whole eel's kabayaki (grilled eel with sauce) that fills the bowl, with an entire Dashimaki Tamago. It's the highlight of this project, boasting a truly "devilish" volume, packed with 25 years of gratitude!
Eel and Dashimaki Tamago Donburi Kami Mori
Built upon two base kabayaki pieces, this "Kami Mori" (God's Feast) is heaped with finely chopped eel overflowing from the bowl! No matter where you start with your chopsticks, you'll encounter eel – truly a "mountain of eel." This extraordinary volume is perfect for those who want to be deeply immersed in eel and savor it to their heart's content. Enjoy the ultimate satisfying taste with a thick Dashimaki Tamago.
Eel and Dashimaki Tamago Donburi Oni Mori
The "Oni Mori" (Ogre's Feast) boosts the volume by adding more finely chopped eel to the popular two kabayaki pieces. It's a "satisfying increase" menu that fulfills the greedy desire for more eel when the usual double don is not enough. You can fully enjoy the luxurious combination of fluffy egg and increased eel.
Eel and Dashimaki Tamago Double Donburi
Adding Dashimaki Tamago to Unatoto's popular "Unadon Double"! You can enjoy its overwhelming volume at a reasonable price, despite its simplicity.
Project Outline
■Target Menu (tax-included price)
・Eel and Dashimaki Tamago Donburi Akuma Mori: In-store/Takeout 2,980 yen (tax included)
・Eel and Dashimaki Tamago Donburi Kami Mori: In-store/Takeout 1,980 yen (tax included) / Delivery 2,770 yen
・Eel and Dashimaki Tamago Donburi Oni Mori: In-store/Takeout 1,600 yen (tax included) / Delivery 2,200 yen
・Eel and Dashimaki Tamago Double Donburi: In-store/Takeout 1,300 yen (tax included) / Delivery 1,800 yen
■Sales Period
May 13 (Wednesday) – June 30 (Tuesday), 2026
■List of Participating Stores
Shinbashi, Kanda, Hatchobori, Shinjuku Center Building, Kinshicho, Aeon Shinagawa Seaside, Nakano, Kita-Senju, Chofu, Tachikawa
Kawasaki
Fushimi Inari
Umeda, Minamimorimachi, Honmachi, Kujo, Juso
Himeji
*Limited quantities available, sales end when sold out.
*Asakusa store and some other stores are excluded.
*Handling may change depending on store operating conditions. Please check the official website for details.
《Company Profile》
Headquarters: Shinjuku Center Building 33F, 1-25-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo
Representative: Masayuki Katahira, Representative Director and President
Established: May 20, 2003
Capital: 56,227,500 yen (Capital Reserve 342,455,120 yen)
Market: Tokyo Stock Exchange Growth Market (Securities Code 3474)
Corporate Website: https://g-fac.jp/
Media Website: https://gf-support.com/media
■Inquiries regarding this matter
G-FACTORY Co., Ltd.
Department in charge: Administration Department
TEL: 03-5325-6868
mail: info@g-fac.jp
Keywords:
FAQ
What are the key facts in this article?
"Nadai Unatoto" is launching a new lineup for its 25th-anniversary special project, the "Mega Eel Festival," available for a limited time from May 13th. New impactful menus are appearing, including the "Akuma Mori" (Devil's Feast), which exceeds 1kg in total weight, combining a whole eel and one Dashimaki Tamago.
What is the direct answer?
"Nadai Unatoto" is launching a new lineup for its 25th-anniversary special project, the "Mega Eel Festival," available for a limited time from May 13th. New impactful menus are appearing, including the "Akuma Mori" (Devil's Feast), which exceeds 1kg in total weight, combining a whole eel and one Dashimaki Tamago.
What is the source and date?
PR Times: https://prtimes.jp/main/html/rd/p/000000528.000023530.html | May 8, 2026
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