Nolusindiso Booi will lead the squad, which also see the return of Rights Mkhari and Chumisa Qawe from injury, but Eloise Webb, Catha Jacobs and Jakkie Cilliers all miss out as they are currently following rehabilitation programmes.
Luchell Hanekom is the only player in the group not to have donned the green and gold, while Rumandi Potgieter and Monica Mazibukwana are yet to make their Test debuts, but both played against the England U20s and the Barbarians on the UK tour last November.
The squad will convene at the HPC in Pretoria on Sunday 10 July and train there until 19 July, when they fly out to Japan.
The Tests are scheduled for 24 July in the Kamaishi Unosumai Memorial Stadium in Iwate, and on 30 July in Kumagaya Rugby Stadium in Saitama, in what will be the first tour of South Africa's national women's side to Japan.
Raubenheimer said the pre-tour camp will be used to further work on the progression of their game plan, as well as paying attention to detail on certain areas of their game.
“The main purpose of the holding camp will not be to re-invent anything – we did well in the matches against Zimbabwe and Namibia – and would like to continue with those processes that brough the results and bonded the team,” said Raubenheimer.
“The trip to Japan will obviously bring different obstacles like long travels and time zone changes and an opponent that is higher than us on the world ranking, but those challenges we will meet when we are confronted by them.
“For now, the camp is about getting back together and find that good rhythm we had earlier this month in Cape Town.”
The Springbok Women squad:
Nadine Roos - 4 tests, 15 points (three tries)
Ayanda Malinga - 6 tests, 30 points (six tries)
Nomawethu Mabenge - 6 tests, 20 points (four tries)
Simamkele Namba - 2 tests, 20 points (four tries)
Zintle Mphupa - 11 tests, 86 points (16 tries, 3 conversions)
Chumisa Qawe - 6 tests, 5 points (one try)
Aphiwe Ngwevu - 9 tests, 35 points (7 tries)
Zenay Jordaan - 31 tests, 79 points (10 tries, 10 conversions, 3 penalty goals)
Libbie Janse van Rensburg - 6 tests, 56 points (4 tries, 18 conversions)
Tayla Kinsey - 19 tests, 44 points (2 tries, 14 conversions, 2 penalty goals)
Rumandi Potgieter - upcapped
Unam Tose - 7 tests, 0 points
Aseza Hele - 9 tests, 25 points (5 tries)
Sizophila Solontsi - 10 tests, 25 points (5 tries)
Nokubonga Siko - 1 test, 0 points
Lusanda Dumke - 12 tests, 20 points (4 tries)
Sinazo Mcatshulwa - 12 tests, 30 points (6 tries)
Nompumelelo Mathe - 7 tests, 10 points (2 tries)
Rights Mkhari - 5 tests, 35 points (7 tries)
Lerato Makua - 2 tests, 0 points
Nolusindiso Booi - 27 tests, 10 points (2 tries), captain
Babalwa Latsha - 13 tests, 10 points (2 tries)
Azisa Mkiva - 1 test, 0 points
Yonela Ngxingolo - 14 tests, 5 points (1 try)
Monica Mazibukwana - uncapped
Asithandile Ntoyanto - 9 tests, 10 points (2 tries)
Sanelisiwe Charlie - 2 tests, 0 points
Lindelwa Gwala - 14 tests, 10 points (2 tries)
Micke Gunter - 1 test, 0 points
Luchell Hanekom - uncapped