◆Blue Moon 　　▼Gin　30ml 　　▼Violet Liqueur　15ml 　　▼Lemon J　15ml 　　□Sheicar 　　◎Cocktail glass 　　since 1925?(Japan)

Elegant short cocktail that used gin and violet.
There is a blue cocktail that recipe is quite different by this name in foreign countries though it is a cocktail made in Japan to be differing from "Blue" of the name thin purple, too.