*BOOM!*

The ground groans under Sakura's punch and shatters. Minato pales and immediately teleports to one of his kunai that is thankfully out of the crater. Their genin audience (minus Kakashi) were outright gaping at the sheer power of the punch, this is the first time they have seen that amount of damage being caused by a single swing. The Hokage on the other hand, was feeling eerily nostalgic. The way Sakura moves and fights are being overlapped by his own female student, Tsunade. Thank God Minato doesn't turn out to be Jiraya's clone.

Minato tightens his grip on his three-pronged kunai and accelerates towards Sakura, noticing this, Sakura smirks and swings her arm, trying to get a left hook on to the target. Minato teleports again behind Sakura and she lifts her leg and swings it towards him. The fight continues, more and more damage are received by the training ground and only stops when Sakura and Minato locks their kunais together, Sakura's right hand is on Minato's jugular and Minato's kunai on his right hand are putting pressure on the skin of her waist.

Sakura flares her chakra when all of a sudden, the ground once again erupts and shoots out tree roots aiming at Minato. Feeling totally shocked, Sakura reigned back her chakra as she widens her eyes, shooting a wary glance towards Kakashi who's bewilderedly looking at her as well. Since when did she have mokuton?! She willed for the roots to stand down, please! and it complies to her will. The Hokage has stopped smoking from his pipe as he stared at Sakura and the long lost element belonging to the first Hokage himself, Minato has long forgone his intent to attack Sakura and has taken a few steps backward from her.

Kakashi tries to make eye contact to the Hokage, hoping he notice and stops the spar. The Hokage himself coughed to his hand to mask his surprise, "ahem, I think I have seen what I need to see. Thank you for the wonderful spar, Sakura-chan, I am pleased to see that you are able to stand on equal grounds with Minato. I want to give team Minato their training ground back, but I don't think it can be used, seeing the condition of it..."

Sakura, for her part, blushed at the Hokage's words and stammers her apologies, stating that she unconsciously used more chakra than what she needed for a spar, considering who she was fighting with. Kakashi clears his throat at this and said, "Uh, maybe you can go back to the tower with Hokage-sama, nee-san. I... I think I can fix it to just about useable." Kakashi made some hand signs and channels his chakra to the earth and it rumbles and close itself, mending it back to somewhat steady ground. "Y-yeah see, it's usable now right, we can practice on it now!" He scratches the back of his neck and his eye crinkles.

"Thank you for the help, Kakashi-kun. I do believe you want to come with us back to the tower and spend the rest of the day with your sister, no? Minato-kun, can you dismiss Kakashi-kun from this training, seeing that it's his first day together with his sister?" The Hokage addresses the blonde.

Said blonde was ripped out of his daze and hastily replied to his Hokage, "Wh- yes of course Sandaime-sama! Thank you for the wonderful spar, Hatake-san, I hope we can meet again soon." He slightly bowed to the pinkette and smiled at her before approaching his two genins who are still mesmerized. The Hokage then led the Hatake siblings back to the tower to further discuss their situation.

Sitting back behind his desk after turning on the silencing seal on the room, Hiruzen light up his pipe once more and set his gaze on the bewildered siblings in front of him, "So, Sakura-chan, I am now convinced that you are indeed Tsunade-chan's apprentice, but apparently you have failed to notice me that you have the mokuton?"

"N-no Sandaime-sama, I don't even know I have the mokuton myself! My previous taichou, I mean Yamato, uhh.. what's his name again?" Sakura tries to answer and finds herself stumped by a simple information, and Kakashi thankfully offers his help by saying "his real name is Tenzo, Sakura-chan."

"Yes! My taichou, Tenzo, he has the mokuton, which was a result of Orochimaru's experiment on him and other children by injecting the Shodaime's cells to them, he was the only one who survived the experiment. I know that I have the water and earth affinity, I must have unconsciously channel senjutsu and created mokuton from it? I don't really know, Sandaime-sama, I never used ninjutsu before since I was focusing on medical jutsus."

The Hokage loudly exhales his breath along with the smoke that he just inhaled and took a couple of chakra paper, "Could the two of you check your affinities again? Just to make sure, of course." He can feel that his stress levels are rising very high thinking about what his old student did to innocent children.

The two then takes a paper each and channels their chakra to their respective papers. Sakura's paper was sliced in half, one part crumples and the other got wet, then both parts turns to brown and a small twig emerged from said papers, earning her gasp and look of disbelieve. Kakashi's paper was sliced to four pieces, one of them crinkles, one part crumples, another was burned while the last got wet. Kakashi cannot suppress his shock and let out a loud gasp. "This- I only have the lightning affinity before, what?"

Before the Hokage can even comment on what is transpiring in front of him, Sakura offhandedly commented, "Is it just me or does this smells awfully of Hagoromo?" Kakashi snapped his head to Sakura and nodded after thinking about it, "Yeah, must be Hagoromo's doing, what the hell. Oh wait a minute-"

Kakashi paused and channels chakra to his eyes, turning the steel gray eyes to red, but the Hokage doesn't seemed to be all that surprised, "I already know that you have the Sharingan, Kakashi-kun, your mother was an Uchiha." earning yet another gasp from said boy.

"My mother was not an Uchiha- wait-" Kakashi's memories were again overlapped by this Kakashi's memories. "I guess she is-"

The Hokage pinched the bridge of his nose and asked the two time travelers to explain about their previous world. He was shocked to know the information about his old friend, Shimura Danzo, and his wrongdoings in the previous timeline, along with the fact that his other council members, Mitokado Homura and Utatane Koharu's involvement in Danzo's affairs. He was then notified of Minato's position as the fourth Hokage, his marriage to the current nine-tails Jinchuuriki, Uzumaki Kushina, and the tragedy that happened on the day of his son's birth, caused by none other than Uchiha Obito while under the order of Uchiha Madara.

Kakashi and Sakura then told the Hokage about their connection with the bijuus, informing him of the fact that all of the bijuus came back with them and that they could easily communicate with them telepathically. They shared their immediate mission is to terminate the being that is Black Zetsu, and help several people that has been influenced by Black Zetsu, Madara, and Danzo.

The sun was already set long before the Sandaime got up to date with all of the stories from their previous timeline, and both time travelers has repeatedly said to not let Danzo got a hold of the information they have freely given to the Hokage. Noting that it has become very late, the Hokage dismissed the two siblings after he has formally inducted Hatake Sakura to the Konoha shinobi ranks as a jounin.

Both Kakashi and Sakura bowed lightly to the Hokage, and Sakura follows Kakashi back to the Hatake compound, where he still reside at this point of time. On the way to the compound, Kakashi told Sakura that she would be needed to be properly inducted to the Hatake clan, where she would bear the unique white chakra like himself and his father, and would probably get a pack of dogs on her own. All to solidify the status of them being siblings in this life.