Otsumami Japan

Otsumami Japan For Japanese food lovers! We sell Katsu-don, Gyu-don, Katsu-curry and Tendon and Katsu Aubergine/ don or curry. And more!

Japanese fried-chicken’ Tatsuta’ was added! Visit us at St Johns Church,Waterloo and Southwark at 10:30 am!!

04/09/2026

A London foodie discovers Otsumami Japan!

A big thank you to | London Foodie 🇬🇧 for visiting Otsumami Japan and trying our Japanese comfort food!

Crispy Katsu Curry, Katsudon and authentic Japanese flavours — right here in London. 🇯🇵✨

Come and try it for yourself!

📍 Otsumami Japan @ Flav’r
America Street, London



Katsudon LondonStreetFood LondonBridgeFood Flavr

01/09/2026

“One of the most underrated Japanese foods” 🍛 Thank you for stopping by Flav’r! Not fusion. Not fast food. Real Japanese home cooking. 🇯🇵
📍 Flav’r Food Court, London Bridge

22/08/2026

Thank you for visiting us! 🇯🇵❤️

She came to Otsumami Japan at to try our food — here’s what she thought 👀🍛

Thank you for sharing your experience with us!

📍 Otsumami Japan at Flav’r, America Street, London

22/08/2026

Thank you for visiting us! 🇯🇵❤️

She came to Otsumami Japan at to try our food — here’s what she thought 👀🍛

Thank you for sharing your experience with us!

📍 Otsumami Japan at Flav’r, America Street, London

Mon to Sun -21:30

07/08/2026

More than just a meal — experience authentic Japan in London.

From our crispy Katsu Curry to freshly made Karaage, every dish is prepared with care and served with genuine Japanese hospitality.

⭐ “The best authentic Katsu Curry I’ve had in London.”
⭐ “A hidden gem.”
⭐ “I’ll definitely be back.”

Thank you to everyone who has taken the time to leave us such wonderful reviews. Your support means the world to our small family-run team. ❤️

Whether you’re joining us for lunch, dinner, or one of our live music events, we can’t wait to welcome you!

📍 Visit us at:

St John’s Church, Waterloo
Mon–Fri | 10:30–15:30

Flav’r Street Food, America Street
Mon–Sat | 11:30–21:30
Sun | 12:00–20:30

Follow us:
📲
📲

Come hungry. Leave happy. ❤️

Gyudon AuthenticJapaneseFood LondonFood LondonBridge Waterloo Foodie HiddenGem JapaneseCuisine SupportLocal ComfortFood LondonEats VisitLondon FamilyBusiness FoodReels BestKatsuCurry

02/08/2026

More than Japanese food.

Every bowl is served with a smile.

Meet our wonderful team, enjoy freshly cooked Japanese comfort food, and experience the warm hospitality that makes Otsumami Japan special.

📍 Flav’r Food Hall, London Bridge

We can’t wait to welcome you! LondonFood LondonBridge FoodHall JapaneseRestaurant AuthenticJapanese ComfortFood VisitLondon

27/07/2026

🎶 What a wonderful Sunday at Flav’r!

Thank you to everyone who joined our Greek Music Jam Session.

It was a joy to see old friends reconnect, new musicians join in, and music lovers simply enjoy the atmosphere together.

This is exactly the kind of community we hope to help build at Flav’r—a welcoming place where people can enjoy great food, live music and good company.

A special thank you to all the musicians who shared their time and talent with us. ❤️

We look forward to creating many more memorable afternoons together.

See you soon!

📍 Flav’r Food Hall
37 America Street, London SE1

🎻 Hosted by Otsumami Japan in collaboration with Flav’r

.uk


LiveMusic
LondonBridge
Community
StreetFood
Southwark

03/07/2026

Japan

Real Japanese food



Instagram:Otsumami Japan
Deliveroo: Otsumamijapan/southwark , Otsumamijapan/waterloo

Hot summer, Hot work and Hot taste Instagram:Otsumami Japan Deliveroo: Search in /Waterloo or /Southwark ...
03/07/2026

Hot summer, Hot work and Hot taste
Instagram:Otsumami Japan
Deliveroo: Search in /Waterloo or /Southwark

25/06/2026

Hot kitchen. Real food. Every single day. 🔥
summerlondon japanesehomecooking realjapanese londonfood flavrfoodcourt

Address

Otsumami Japan 1: 73 Waterloo Road, Otsumami Japan 2: Joan Street, Otsumami Japan 3: America Street
London
SE18TY,SE18NN,SE10NJ

Opening Hours

Monday 10:30am - 3:30pm
Tuesday 10:30am - 3:30pm
Wednesday 10:30am - 3:30pm
Thursday 10:30am - 3:30pm
Friday 10:30am - 3:30pm

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