Matsuya Official X Teases June 23 Release of 'Fluffy Egg Grilled Eel Bowl' with 'Sinfully Fluffy' Catchphrase, 4 Days Ahead

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Source: Matsuya Official X(@matsuya_foods)

Matsuya’s official X account (@matsuya_foods) posted at 18:00 on June 19, 2026, giving four days’ advance notice of this year’s version of the summer staple menu item “Grilled Eel Bowl” — the “Fluffy Egg Grilled Eel Bowl” — ahead of its June 23 (Tue) 10:00 release. The product name given explicitly in the post is “Fluffy Egg Grilled Eel Bowl,” with the image bearing the large catchphrase “Sinfully Fluffy.”

Post Text

“Grilled Eel Bowl” goes on sale from 10:00 on June 23, 2026 (Tue) 🎉 The summer staple “Grilled Eel Bowl” is back again this year! This year we’ve focused even more on the deliciousness of the egg, powering it up into the “Fluffy Egg Grilled Eel Bowl”! Be sure to try it during this special time ✨

Item Details
Post time 18:00, June 19, 2026 (Fri)
Channel Matsuya Official X (@matsuya_foods)
Format Standalone post (no quote retweet)
Attached image 1 (close-up of “Fluffy Egg Grilled Eel Bowl” + “Sinfully Fluffy” catchphrase)
Release date 10:00, June 23, 2026 (Tue)

Composition of the Attached Image

The attached image is a close-up photo of the “Fluffy Egg Grilled Eel Bowl,” with glossy grilled eel kabayaki placed large in the foreground, layered above yellow egg (a dashimaki-tamago-style block) and white rice below. On the right, the catchphrase “Sinfully Fluffy” is written large in vertical text. At the bottom left is an overhead thumbnail of the bowl along with an icon showing a packet of sansho pepper, and at the bottom center the product name “Fluffy Egg Grilled Eel Bowl” is displayed large. The Matsuya logo sits at the top left. The composition puts the creamy texture of the egg and the glossy eel at the visual center.

松屋公式X『ふわたまうな丼』6/23発売告知画像
Source: Matsuya Official X(@matsuya_foods)

Relationship to the June 18 Official Announcement

This post is the official X promotion of the 8th year of the summer staple “Grilled Eel Bowl,” as announced in the official notice dated June 18, 2026 (last year’s well-received “Grilled Eel & Egg Bowl” renamed and powered up into the “Fluffy Egg Grilled Eel Bowl” with a focus on the egg’s texture). The official notice laid out the full lineup of 12 items (Fluffy Egg Grilled Eel Bowl from 1,180 yen, Grilled Eel Bowl from 980 yen, Eel Combo Beef Bowl from 1,180 yen, three Grilled Eel Plate variants, and more), but this post is structured to focus promotion on the single star item, the “Fluffy Egg Grilled Eel Bowl.”

The Significance of the 4-Day Advance Notice

This post went out at 18:00 on June 19 (Fri), roughly 3 days and 16 hours (4 days) ahead of the June 23 (Tue) 10:00 release — an advance notice. Spanning a weekend, it’s structured to build fan anticipation for the release while carrying awareness through to the 10:00 release on June 23.

The Shkmeruli Revival’s End Coincides with the Fluffy Egg Grilled Eel Bowl’s Release

The Shkmeruli revival (a sales period of just over a week, expected to end around June 23–25) and the Fluffy Egg Grilled Eel Bowl’s June 23, 10:00 release fall on the same day, meaning the menu turnover — the end of Shkmeruli overlapping with the rollout of the summer Grilled Eel Bowl lineup — is concentrated on June 23. This post serves as the advance notice for that key day.

Running Alongside the 60th Anniversary Payment Campaigns

On the afternoon of this same day, June 19, a series of posts announcing the end of payment campaigns (d Barai ending June 20, au PAY ending June 30) went out in succession, but this post is a new-menu preview on a separate track from the payment campaigns. It’s one post within a larger flow in which, as the 60th Anniversary payment campaign initiatives wind down, announcements begin shifting toward the regular summer seasonal menu lineup.

Editor's Note

The "Sinfully Fluffy" copy is an unfair hook — in the best way. The 8th-year series powers up into an egg-forward "Fluffy Egg Grilled Eel Bowl," and now it's four days of waiting until the June 23 release.

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