Kasugano Yuu starts the game, friends from all over the world praise me for my expertise

Yuu stood in the dojo of the Tsunade family.

Despite Tsunade's debts, she inherited a lot of wealth from her family. She is the granddaughter of the first generation of Naruto and owns quite a bit of land in Konoha Village.

Gintoki also stood there lazily, holding his usual wooden sword, "Alright, let's start talking." He walked over to his luggage and threw something over.

Yu catches it and finds that it is a wooden sword engraved with the words "Lake Toya".

"I'll give you this sword, and you'll give me a novel book," Gintoki said. In his original world, he had a lot of money, and it didn't matter to him to give away a cheap wooden sword.

Yuu is curious about the origin of this sword, as there are many legends about this sword. He remembered that the sword had originally been made from a 10,000-year-old tree on another planet and could cut almost anything, or that it was just an ordinary wooden sword, bought from a souvenir shop.

Yu swung the sword a few times until he nodded. He could feel the perfect weight of the sword, and it was very strong, "Okay, I'm ready." "

Gintoki nodded, "Okay, you can get started." "

Yu stopped talking nonsense and moved quickly.

* Close to the body!

Yuu is very confident in his physical fitness as he has been training since he was a child. He swung his sword at Gintoki's hand.

Gintoki raised an eyebrow and gently raised his hand to block his attack.

Collapse !!

The black cat didn't expect their battle to be so fierce.

Bang!bang!bang!

"Is this really a sword duel?" Black Cat thought it was more like a fight.

Tsunade and Ajima didn't speak, just quietly watched their battle. The two of them didn't know much about swordsmanship, but they both understood that each other's swordsmanship was very high.

The shadows hid and witnessed the battle between the two of them. They felt that they needed to report the melee fight to Naruto.

"You're not bad, have you really only practiced for two months?" said Yinshi as he blocked his sword.

Yuu doesn't have much experience fighting with a sword, but he trains very hard. He constantly attacks, but doesn't see that Silver is taking it seriously.

"Hah!" he raised his sword and slammed his opponent's head, only to see Gintoki deftly dodge and counterattack. Yu didn't react before he could react, and he was hit in the abdomen by the opponent's wooden sword.

"Uhh

"Yoo!" Shizune and the black cat were worried when they saw him being knocked away.

"Don't move, don't help him," Tsunade said.

"Tsunade-sama!!" Shizune thought she was cruel.

"Don't stop him, let's keep training, he has his pride, don't let him stop because of these little things. Tsunade said.

Yamaji also nodded, "He wants to be strong, and he knows it's going to be really tough." "

"How?" asked Gintoki.

Yu didn't answer him. Instead, he used magic to heal his body. After a few seconds, he stood up again, now looking refreshed.

"Well, interesting, you can train for a longer period of time with that," Gintoki said.

Yu uses light magic to heal his body and help him train without damaging his muscles.

"Go ahead, Gin-san. "

"Okay, then you're welcome. I'm serious. Gintoki said, attacking him again.

Yu was preoccupied with dealing with Yinshi, because he knew that since Yinshi was serious, he would definitely be beaten.

Bang! Bang!

Lie on the ground and look at the starry night sky. He observed the skies of this world, which were exceptionally clear because there was less pollution. He also saw the moon and wondered if he could see someone there.

After a violent beating by Gintoki, although Yu was very tired, he gained a lot from this competition.

He knew that he was not very good at using a sword, because magic was more convenient than a sword. But he wants to strengthen his melee abilities, and he's found the perfect person to train him.

"Hey, are you okay?" asked the black cat.

"I'm fine," Yu said, slowly bracing himself up as he sat down. At the moment he just wanted to sleep, because he was so tired.

The black cat looked at him and asked, "Aren't you nervous?".

Yu looked at her, nodded and said, "Of course I'm nervous, but I just don't show it." "

"Really?" the black cat breathed a sigh of relief, she had thought she would be the only one nervous. She knew that only Yuu could understand her, as they both came from an ordinary world.

"Yes, although I learned magic, this is the world of ninjas, and everyone has extraordinary powers," Yu said.

"I just hope that this task will be solved smoothly," Yuma said.

The black cat nodded, "That's right. "

Yu looked at her and said, "We should always be together during this mission, and I have a way to keep us safe no matter what." "

"Really?" asked the black cat.

Yu nodded and replied, "Yes, my light magic is very versatile, and there are many support magics, which will help us complete this task safely." "

The black cat nodded and said, "Okay, then I believe you." "

The two of them talked about life while looking at the starry sky.

"Aren't you really going to start being your little sister?" asked the black cat.

"I didn't!!" Yu shouted.