The departure of Springbok and Sharks scrumhalf Grant Williams to Japan was confirmed on Monday.
Springbok duo Jesse Kriel and Grant Williams are focused on getting their end-of-year tour off on a high note against Japan on Saturday.
Wallabies scrumhalf Nic White has heaped praise on Springbok duo Grant Williams and Eben Etzebeth following the recent Rugby Championship Tests in South Africa.
Japan head coach Eddie Jones believes Springbok scrumhalf Grant Williams is the fastest No.9 in the game.
Springbok scrumhalf Grant Williams didn't miss a beat when he was back on the field for the first time in three months after recovering from a neck injury.
Sharks coach John Plumtree is without five of his Springboks for their United Rugby Championship match against Ospreys on Friday.