Peacock — Supermarket in Asagaya, Tokyo
Peacock on Asagayaminami is the Asagaya supermarket where the prepared food counter has grown into the main draw, with homemade rice balls made in-house.
What this Peacock is
Peacock is a supermarket on Asagayaminami in Asagaya, and the reason to come is the prepared food counter, which has expanded and now turns out homemade rice balls made in-house. The store is small but carries a wide spread of raw and cooked food and alcohol, with Daiso in the basement and Shimamura upstairs. A basket runs ¥1,000–3,000.
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About this store
Peacock is a branch of the chain, sitting on Asagayaminami in Asagaya within the shopping district, and what you notice first is how much is packed into a small footprint: raw and cooked food, alcohol, daily necessities, all in one building shared with Daiso in the basement and Shimamura on the second floor.
The prepared side dishes are the thing to come for, and the counter has grown. Homemade rice balls are made in-house and are the item to put in your basket first.
Layout is straightforward: the food floors are compact enough to walk in a few minutes, Daiso downstairs covers the household odds and ends, and a multi-function copier by the entrance makes black and white copies for 5 yen. Self-checkout machines sit at the front.
Prices sit on the higher side for a store this size, though the Tuesday and Wednesday sales bring items down. The prepared dishes do not come out until close to noon, so an early-morning run finds the counter still filling. A basket lands around ¥1,000–3,000.
Advertised items can be gone right after opening. It suits anyone staying in Asagaya who wants a cooked meal and a few groceries in one stop.
What to look for
Prepared side dishes
The ready-made counter has expanded and is the reason to come, though it fills closer to noon.
Homemade rice balls
Made in-house on site, the item to reach for first at the prepared food counter.
Daiso in the basement
The same building holds Daiso downstairs and Shimamura on the second floor, so daily necessities and food come in one stop.
The pick list
What to bring home
Prepared side dishes
The ready-made food counter has grown, and it is the reason to come, though it fills up closer to noon.
Homemade rice balls
Made in-house, and more than one shopper calls them delicious.
Who is this for
This suits a traveler staying in Asagaya who wants a cooked meal and a few groceries without a second stop, since the prepared counter, Daiso and Shimamura share one building. It also works for anyone out late, with the doors open until 11 PM every day of the week.
If you want a smaller, quicker supermarket run on the same street rather than the prepared food counter here, Maibasuketto on Asagayaminami is 200 m away and stays open until midnight. Maibasuketto Minamiasagayasuzurandoriten.
The verdict
Prices here run higher than at a stronger example of the format and advertised items can be gone right after opening, but the expanded prepared counter and in-house rice balls still make it a sensible stop for a cooked meal in Asagaya.
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Maibasuketto Minamiasagayasuzurandoriten
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Researched across 2 public sources and confidence-checked November 2026, against our methodology, reviewed by the AisleTrotter editorial team. Spot an error? Tell us — corrections feed straight back into our verification system.
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