South Africa won their Test series against India before the tourists came firing back to thrash the Proteas 5-1 in the ODIs - and now it's on to the three Twenty20 internationals.
The short-form series begins at Wanderers in Johannesburg on Sunday, live on Sky Sports Cricket at 12.25pm, with Virat Kohli looking to extend his electric form in white-ball cricket.
The India skipper struck three ODI tons - his career tally in the format is now 35 - against South Africa, including an unbeaten 129 at Centurion on Friday, to tally 558 runs across the six games.
"You want to lead from the front with your performances," said Kohli. "When they come off so well, along with the effort of the whole team, it's very pleasing.
"I've got eight or nine years left in my career so I want to make the most of it. I want to train as hard as I can and make the most of every day.
"The tour is not over," added Kohli, called "safely the best batsman in the world" by India coach Ravi Shastri. "That is the frame of mind we are in and we are looking forward to the T20s now.
"We have created momentum which has lasted until now. It's with us and we have to make the most of it, even until the last day of the tour."
Kohli could be joined in India's T20 XI by the recalled Suresh Raina, who played the last of his 65 matches in the format against England over a year ago in Bengaluru - Raina hitting 63 on that occasion as the hosts ran out 75-run winners.
JP Duminy will captain South Africa with Faf du Plessis still nursing a fractured finger and can call upon three uncapped players, with batsman Christiaan Jonker, wicketkeeper Heinrich Klaasen and seamer Junior Dala in the squad.
Hashim Amla, Aiden Markram and Imran Tahir have been rested but AB de Villiers has been named in a 14-man party - South Africa will be looking to him to get their white-ball form back on track.
South Africa squad: JP Duminy (captain), Farhaan Behardien, Junior Dala, AB de Villiers, Reeza Hendricks, Christiaan Jonker, Heinrich Klaasen (wkt), David Miller, Chris Morris, Dane Paterson, Aaron Phangiso, Andile Phehlukwayo, Tabraiz Shamsi, Jon-Jon Smuts
India squad: Virat Kohli (captain), Rohit Sharma (vice-captain), Jasprit Bumrah, Yuzvendra Chahal, Shikhar Dhawan, MS Dhoni (wkt), Dinesh Karthik (wkt), Kuldeep Yadav, Bhuvneshwar Kumar, Manish Pandey, Hardik Pandya, Axar Patel, Lokesh Rahul, Suresh Raina, Shardul Thakur, Jaydev Unadkat
Watch the first Twenty20 international between South Africa and India, live on Sky Sports Cricket (channel 404) from 12.25pm on Sunday afternoon.