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Onigiri Bongo (おにぎりぼんご)

7.2Friend Score / 10

#9 of 20 Restaurants in Tokyo

Known foronigiri (rice balls)sujiko (salmon roe)shake (salmon)mentaiko (spicy cod roe)
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A legendary little rice-ball counter in Otsuka making made-to-order onigiri since 1960, with 50-plus fillings from salmon roe to pickled plum — Michelin-recognized and genuinely delicious. The problem is the queue: waits of two to five hours are common now. Onigiri start around ¥300–400, cash only, closed Sundays. Worth it only if you'll come at a quiet window.

Key facts

Hours
Mon–Sat 11:30–24:00
Price$
Phone
Website
Nearest transitOtsuka Station (JR Yamanote), North Exit, ~3 min walk
Time needed30 min eating, but 1–5 hours with the queue
Best time to goWeekday afternoon lull (around 3–5pm) or line up before opening
Last verifiedJuly 12, 2026

Friend Score

7.2/10
  • Value7.5
  • iconic6.5
  • Freshness9.1
  • Crowd level2.5
  • Authenticity9.0
  • Accessibility7.5
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Frequently asked questions

Can I get it to go?
Yes, onigiri travel well and takeaway can spare you the dine-in wait dynamics, though you still queue to order. A takeaway set makes a fantastic portable lunch for a park or train. Ask for takeout (mochikaeri) when you reach the counter.
What are the hours and closed days?
Roughly 11:30am to late (around midnight) and closed Sundays. The late hours mean an evening visit can sometimes beat the daytime crush. Verify current hours before a long trip, as small shops adjust.
How long is the wait, really?
It's become severe — commonly two to five hours at peak times. Your best shot at a shorter wait is a weekday afternoon lull, roughly 3–5pm, or queuing before opening. If you're not willing to wait, this isn't the spot for a casual bite.
What should I order?
The standouts include ikura (salmon roe still in its membrane), sujiko, grilled salmon, and umeboshi. A set of two or three onigiri with miso soup and pickles is the classic order. Ask the staff what's freshest that day.
Why is Onigiri Bongo so famous?
It's been hand-forming onigiri since 1960, offers over 50 fillings, and earned Michelin Guide recognition — rare for such a humble food. The rice is warm, generously stuffed, and made to order in front of you. It turned a convenience-store staple into a destination dish.
How much does it cost?
Onigiri start around ¥300–400 each, and a two-piece set runs about ¥900, a three-piece around ¥1,300 on weekdays. It's genuinely cheap food — the cost is the time, not the yen. Bring cash.
Is it cash only?
Yes, cash only — have yen ready. There are convenience-store ATMs near Otsuka Station. Small bills keep things smooth.
Is it worth going out to Otsuka for?
If you love onigiri and will time it to a quiet window, absolutely — it's a special, singular place. If you'd be showing up at peak for a five-hour line, be honest with yourself and skip it. Otsuka is an easy Yamanote-line hop, so the trip itself is simple.

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Onigiri Bongo (おにぎりぼんご) — Hours, Friend Score & Local Tips | Ask Tokyo