We had aperitifs at the Champagne Bar next door and were intrigued at the name on the signboard "Osaka Belmondo"! We had to have a go!
The food was less than ordinary and we have no complaints about the attentiveness of the service staff except that I guess they were not trained in anticipating that their customers' might like to take advantage of the happy hour but if it's a secret no one will know about it.
Try the Thai restaurant next door.
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