San Diego · Izakaya · casual
Robataya Oton
Robatayaki / izakayarobata grillJapanese seafoodKearny MesaJapan-sourced ingredients
Robataya Oton is a Kearny Mesa izakaya led by Japanese owner Kenji Aoshima, a former professional baseball player in Japan who brings authentic robatayaki tradition and Japan-sourced seafood to San Diego.
- Price
- ¥¥
- Area
- Kearny Mesa
- Owner
- Kenji Aoshima

Plate № 62
About
Robataya Oton is one of San Diego's most distinctive izakaya experiences, driven by the personality and passion of Japanese owner Kenji Aoshima, who played professional baseball in Japan before relocating to San Diego and channeling his energy into authentic robatayaki dining. Aoshima sources his seafood directly from Japan, giving Robataya Oton access to ingredients rarely found elsewhere in the city. The robata grill — a traditional Japanese charcoal hearth — is the centerpiece of the experience, used to slowly cook fish, vegetables, and meats to a depth of flavor that only live-fire cooking achieves. The Kearny Mesa setting is unpretentious, but the quality of the sourcing and the authenticity of the technique make every visit memorable.
Why it's on Washoku Guide
- Japanese owner Kenji Aoshima sources seafood directly from Japan for unmatched authenticity
- Traditional robata charcoal grill cooking rarely found outside Japan
- Former Japanese professional baseball player brings charisma and passion to every service
- Genuine izakaya spirit — unpretentious setting, outstanding quality
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