Naturally

Shisui was the first to arrive, and did so within the first quarter of the allocated time to arrive, which spoke well of him and his village. He considered Relaxing, but he knew he needed to practice with Hiramekarei. But the only time it would be safe would be at night, so he went to his room and Took a Sleeping Pill.

(Sunset)

Shisui woke right on time, the sun was setting and people would be turning in. So he Took up Hiramekarei and left to train. He found himself a nice and secluded spot, he started by placing a Barrier around his spot, to prevent being watched. He started with his Technique in using one of the Twin Blades. He practiced for about an Hour before he moved on to using both of the swords blades. This continued for another hour. And he finally decided to start his Ninjutsu and Taijutsu Training. He used several moves he remembered having been taught before he lost his memory. He was training for about two more hours when he finally let himself rest.

(Time-Skip: 4 In the Morning)

Shisui had spent a good few hours resting, and only now did he hear sounds of someone else training, so after releasing the Barrier he investigated. Finding himself near a clearing where some Stupid Blondie was training. His Technique was appaling! ''Stupid Sasuke! I show him just how good I am!'' Says the Young Man. ''If that's your goal, you'll need some help.'' Says Shisui as he appears nesx to the kid. ''Names Shisui, I'm from Kirigakure, I'm the last Of the Seven Ninja Swordsmen of the Mist. Listen I've a few hours left to kill, and Nothing else to do until dawn, so how about I show you some things?'' Asks Shisui. ''Yeah thanks I guess, oh By the way my names Naruto! Naruto Uzumaki!'' Says the Blonde as Shisui Grins. ''You know we've met before right?'' Asks Shisui. ''Huh? What do you mean?'' Asks Naruto. ''You probably don't remember, but it was the day our parents died, the Nine-Tailed Fox Impaled your Parents and my Mother who were trying to protect us from it. I don't remember it well, but I remember the Red Head giving an infant the Name of Naruto Uzumaki. Ah bygone days, how about we start with Improving your Throwing technique?'' Asks Shisui as he draws several Shuriken.