Japanese strikers Tadanari Lee has agreed personal terms with Championship club Southampton.
The 26-year-old has travelled to England and has been training with the Saints over the festive period.
However, the move could still collapse over Lee's work permit application.
Saints remain confident that he will be granted approval to work in the United Kingdom, with the hearing due to be heard on Thursday, January 12.
Lee has been capped on ten occasions by his country.