Only a limited run of 11 Gransta-limited rice-ball creations is available at Gransta Tokyo in Tokyo Station during ONIGIRI JOURNEY. The lineup ranges from classic Japanese-style rice balls to inventive travel-friendly foods inspired by Taiwan, sushi, croquettes, and seasonal ingredients.
The food fair runs from October 15 to November 16, 2026, inside the station. Several items have daily quantity limits, including the Taiwan Rice Ball at 15 per day, the Jumbo Inari at 150 per day, the Risotto Croquette set at 30 packs per day, and the Taiwan Rice Ball Bento at 10 boxes per day.
Prices include ¥480 for Wagyu Sukiyaki Salted Tomato Rice, ¥972 for Mobile Mackerel Sticks & Dip, ¥850 for the Taiwan Rice Ball, and ¥330 takeout or ¥380 dine-in for Sake Rice Yamada Nishiki Salt Musubi. The lineup also includes bento boxes, a three-piece croquette set, and Omusubi Senbei.
- About ONIGIRI JOURNEY
- Wagyu Sukiyaki Salted Tomato Rice
- Mobile Mackerel Sticks & Dip
- Taiwan Rice Ball
- Sake Rice Yamada Nishiki Salt Musubi
- Jumbo Inari with Tuna Mayonnaise and Cod Roe
- Mibuna Greens and Dried Sardines
- Japanese Black Beef Sukiyaki
- Risotto Croquette Three-Piece Set
- Nori Bento Hizakurige
- Taiwan Rice Ball Bento
- Omusubi Senbei
- Gransta Tokyo
- Highlights
- Menu & Event Details
About ONIGIRI JOURNEY
Wagyu Sukiyaki Salted Tomato Rice
ONI&Co. combines salted tomato rice with selected Japanese black beef sukiyaki and wraps it in fragrant egoma leaves. The Gransta-limited rice ball costs ¥480 (tax included).
Mobile Mackerel Sticks & Dip
Wakahiro TOKYO presents grilled mackerel sushi and salmon sushi in easy-to-eat stick shapes. The set costs ¥972 (tax included) and comes with Sabanese Basil dipping sauce.
Taiwan Rice Ball
Taiwan 101 fills a rice ball made with glutinous rice, black rice, and oolong tea with fried dough, sausage, peanuts, and quail egg. It costs ¥850 (tax included), with 15 available per day.
Sake Rice Yamada Nishiki Salt Musubi
Hasegawa Saketen uses Yamada Nishiki sake rice for a simple salt musubi. It costs ¥330 (tax included) for takeout or ¥380 (tax included) for dine-in and is sold from 10:00 a.m.
Jumbo Inari with Tuna Mayonnaise and Cod Roe
Mametan’s large inari combines two familiar fillings in one oversized piece. The Gransta-limited item costs ¥378 (tax included) and is limited to 150 per day.
Mibuna Greens and Dried Sardines
ONI&Co. pairs homemade dried sardines with crisp mibuna greens for a refined, classic-style rice ball. The price is ¥340 (tax included).
Japanese Black Beef Sukiyaki
Omusubi Momochi wraps Japanese black beef sukiyaki with chrysanthemum greens tempura and soy-marinated egg yolk. The rice ball costs ¥400 (tax included).
Risotto Croquette Three-Piece Set
Kobe Croquette’s set includes three crisp risotto croquettes with tomato, cheese, and beef stew flavors. One pack costs ¥993 (tax included), with 30 packs available per day.
Nori Bento Hizakurige
Hakko Shoyu Nori Bento Yamanobori serves俵-shaped rice balls wrapped in Setouchi seaweed with fried chicken, simmered egg, and fried fish cake. The bento costs ¥1,500 (tax included).
Taiwan Rice Ball Bento
Taiwan 101 makes this bento around a Taiwanese rice ball filled with braised pork and quail egg, with spicy minced meat and fried chicken on the side. It costs ¥980 (tax included), with 10 boxes available per day.
Omusubi Senbei
Fujimido’s eight-piece snack features crisp rice crackers wrapped in flavorful Ariake seaweed. The Gransta-limited package costs ¥720 (tax included).
Gransta Tokyo
ONIGIRI JOURNEY takes place inside Gransta Tokyo, the station shopping area operated by JR East Cross Station at JR Tokyo Station.
Gransta Tokyo brings together rice-based foods developed by specialist shops throughout the station. Some are designed for eating on the move, while others offer more substantial portions for a train journey or a casual meal. The selection shows how the familiar Japanese rice ball can be combined with premium meat, Taiwanese ingredients, seafood, sweets-style snacks, and prepared side dishes.
Highlights
- Wagyu Sukiyaki Salted Tomato Rice from ONI&Co. costs ¥480 (tax included).
- Mobile Mackerel Sticks & Dip from Wakahiro TOKYO costs ¥972 (tax included) and comes with Sabanese Basil dipping sauce.
- The Taiwan Rice Ball from Taiwan 101 costs ¥850 (tax included) and is limited to 15 per day.
- Sake Rice Yamada Nishiki Salt Musubi costs ¥330 (tax included) for takeout or ¥380 (tax included) for dine-in and is sold from 10:00 a.m.
- The Jumbo Inari with tuna mayonnaise and cod roe costs ¥378 (tax included) and is limited to 150 per day.
- The Taiwan Rice Ball Bento costs ¥980 (tax included) and is limited to 10 boxes per day.
Menu & Event Details
| Item | Details |
|---|---|
| Name | ONIGIRI JOURNEY |
| Menu / items | Wagyu Sukiyaki Salted Tomato Rice; Mobile Mackerel Sticks & Dip; Taiwan Rice Ball; Sake Rice Yamada Nishiki Salt Musubi; Jumbo Inari with Tuna Mayonnaise and Cod Roe; Mibuna Greens and Dried Sardines; Japanese Black Beef Sukiyaki; Risotto Croquette Three-Piece Set; Nori Bento Hizakurige; Taiwan Rice Ball Bento; Omusubi Senbei |
| Period | October 15, 2026 (Thu) – November 16, 2026 (Mon) |
| Location | Gransta Tokyo, inside JR Tokyo Station |
| Stores | ONI&Co.; Wakahiro TOKYO; Taiwan 101; Hasegawa Saketen; Mametan; Omusubi Momochi; Kobe Croquette; Hakko Shoyu Nori Bento Yamanobori; Fujimido |
| Price | Wagyu Sukiyaki Salted Tomato Rice ¥480 (tax included); Mobile Mackerel Sticks & Dip ¥972 (tax included); Taiwan Rice Ball ¥850 (tax included); Sake Rice Yamada Nishiki Salt Musubi ¥330 takeout / ¥380 dine-in (tax included); Jumbo Inari ¥378 (tax included); Mibuna Greens and Dried Sardines ¥340 (tax included); Japanese Black Beef Sukiyaki ¥400 (tax included); Risotto Croquette Three-Piece Set ¥993 (tax included); Nori Bento Hizakurige ¥1,500 (tax included); Taiwan Rice Ball Bento ¥980 (tax included); Omusubi Senbei, eight pieces, ¥720 (tax included) |
Before you buy
- When can I buy the ONIGIRI JOURNEY items?
- The event runs from October 15 to November 16, 2026. Sake Rice Yamada Nishiki Salt Musubi is sold from 10:00 a.m.
- How much do the ONIGIRI JOURNEY items cost?
- Prices range from ¥330 (tax included) for takeout Sake Rice Yamada Nishiki Salt Musubi to ¥1,500 (tax included) for Nori Bento Hizakurige.
- Are any items quantity-limited?
- Yes. The Taiwan Rice Ball is limited to 15 per day, the Jumbo Inari to 150 per day, the Risotto Croquette set to 30 packs per day, and the Taiwan Rice Ball Bento to 10 boxes per day.
