Naruto - The Seventh Hokage and the Scarlet Spring (2016)

English translation of the Japanese manga gaiden Naruto Gaiden - Nanadaime Hokage to Akairo no Hanatsuzuki (NARUTO− ナルト−外伝・七代目火影と緋色の花つ月).
Naruto was a young shinobi with an incorrigible knack for mischief. Then he channeled that energy into learning amazing ninja techniques and saving the world! Now Naruto has achieved his dream to become the greatest ninja in the village and his face sits atop the Hokage monument. But new troubles are bubbling up in the shinobi world...
With the world now safe and the ninja villages working together, Naruto's work as Hokage seems pretty mundane. Giving his son, Boruto, enough attention is the toughest task he has. But then Sasuke uncovers a conspiracy that may involve surviving members of the Uchiha clan. And at the same time, Sarada is begins to have doubts about the truth of her origins.
Back Blurb
Naruto was a young shinobi with an incorrigible knack for mischief. Then he channeled that energy into learning amazing ninja techniques and saving the world! Now Naruto has achieved his dream to become the greatest ninja in the village and his face sits atop the Hokage monument. But new troubles are bubbling up in the shinobi world...
Uchiha Sarada
In the years since the great ninja war, peace has bloomed in the ninja world, and a new generation has begun to take root. Naruto's work as Hokage seems to be pretty mundane, but his son, Boruto, is constantly demanding attention. Luckily for Naruto, he can make clones of himself to babysit his son. But Sasuke's daughter, Sarada, could be the target of a mysterious figure who has connections to the Uchiha clan!