Xin brings them all to a deserted island so no one will be scared of what they are going to do, Xin left in the ship to prevent some accident.
"Let's start," Xin uses telepathy so that they can hear what he is going to say.
"I will sue Wind Techinew first, Nami watch carefully see if you can learn something from my skill"
"Wind Release: Wind Ball"
Xin creates a big ball of wind in his hand, he then starts to use his chakra to rotate the ball of wind, then add some power and combine the first two steps into a contained sphere. To help in this regard, users may be given a balloon to help them visualize the intended shape.
"Wind Release: Rasengan"
"This is the advance form of the "Wind Release: Wind Ball", mastering this is easy you only need to learn 3 things"
"Rotation - the user learns to spin their chakra in multiple directions at once."
"Power - the user must increase the volume and density of chakra they output."
"And lastly is Containment - the user must combine the first two steps into a contained sphere."
"You can practise using a balloon if you want to master, well i just going to give you training materials for this technique"
The spiral ball in Xin's hand suddenly became flatten, but it was still rotating as the ball of wind started to form on the edge of it.
"Wind Release: Rasenshuriken"
"One of form that you can use after mastering 'Rasengan' there are a bunch of things you can use from the spiral ball of wind like this a one, this 'Rasenshuriken' can easily slice a War Ship"
Xin then change it to a spear-like object
"Wind Release: Gungnir"
"This one has the ability to pierce any hard object, it is lethal and dangerous so don't try to use this as a joke," Xin said.
Wind Release: Gungnir is a spear made of wind, not just wind, its spinning fast that can easily drill to a thick metal or even pierce a mountain.
Xin then changes the wind spear to a small ball of wind.
"Wind Release: Pressure Bomb"
He then two it in the ocean not far from them, when the ball of wind touched the seawater, a powerful ball suddenly exploded creating a large gap in the ocean.
"Wind Release: Wind Bomb" is an Ultimate Technique, it forme using compressed air in the atmosphere and compress it to the smallest size that you can make"
"Then the compressed wind will explode after i touch something, and don't belittle a compressed air, this air is dangerous, it can easily crush hard metal easily like a piece of dry twig"
"Ok that it, you can try the different technique in the manual that i pass you, of course, you need to make your Chakra Vessel enlarge to sue advance and Ultimate Technique"
"Then I will show you guys the Wood Release, Nojiko watch carefully and try to remember some of my techniques," Xin said.
"Okay," Nojiko said while attentively looking at what Xin will do.
"Wood Release: Great Tree"
From the ground a gigantic Tree sprout, so big that almost covers the whole deserted island by its root, they can all see that the top of the tree already covers the whole island.
Xin who slightly dazed felt amazed, the wood element in the surroundings actually helping him using Wood Technique, it also enhanced his technique to the maximum level.
His plan is to make a 100-meter tall tree but the tree that comes out is actually gigantic, the tree is larger and bigger than n the Ohara Tree.
System,' host, don't worry, this is the effect of one of you Achievement, you can continue'
'O-Okay,' Xin said.
"Wood Release: WoodDragon"
From the body of the gigantic tree comes out a wood dragon, of course made of wood, the dragon coils around the tree while looking at Xin waiting for his next command.
"Wood Release: Fighting Buddha"
An enormous statue-like creature out of wood comes out from the ground. This humanoid creature with full-body armor and an oni-like face mask standing 12 feet tall.
Each of them is made from the hardest wood, the treasured wood Adam, the strongest and most durable of all wood in this world.
"As you can see you can create a bunch of Wooden Puppet if you have enough chakra, each puppet can fight a normal Vice-Admiral, the body of it is harder than the hardest metal in this world so you can easily sure that this wooden puppet cant easily defeat"
Nojiko nodded, she doesn't know how strong a Vice-Admiral is but she feels that they are strong people, after all, Bella Mee is only a Lieutenant and she feels that she is already strong enough, what about a Vice-Admiral figure.
"Lastly is a Combination Technique," Xin then created a Wooden Cannon then a Rasengan.
"Wood Release: Wood Cannon"
"Wind Release: Rasengan"
He then used Rasengan as a cannonball and shot in distance, doing this can make the user safe while attacking the opponent in distance.
"Did you get the meaning of this technique?" Xin asked.
Both Nami and Nojiko nodded, of course, safety first before anything else.
"You can also make a different kind of technology like a gigantic ballista and a wind spear, or a wooden catapult and pressure bomb, it depends on your capability and chakra of course"
"Okay that's the end for today, i hope you guys practice well, in future maybe i see a bunch of new Warlords and Empress in the sea,"
Xin then brings them back, his schedule is tight right now, he only has a week to go back home before the end of the year assessment starts.
Nami and Nojiko feel sad hearing that Xin and the others are going home, they know that they are only here to rest, but they both still feel sad because they are all going to leave.
Xin then takes out the manual that he personally makes for Bella Mere, XI knows that woman will need this after they leave, and also he puts an invitation for her too, an invitation for Guild that he is going to make later.
After that Xin and the girls stealthily leave, the dont want Nam island Nojiko to cry seeing them off so it is much better to leave silently.
In the distance Nojiko and Nami look at Xin's flying ship, and just like Xin thought, they both cry seeing them leave.
Bella Mere can't help but to pat their head and said," Don't worry, you guys will see them again, but for the meantime, you guys need to learn all the things he left for you guys, after all, there's a bunch of powerful girls following him, if you guys don't train well, how can you guys follow him?"
Nojoko and Nami stop crying, they look at each other and nod, Bella Mere is right, they need to become powerful like the girls that follow Xin, and becoming powerful is easy for them, they only need to learn all the things Xin left for them.
Bella Mere looks at the invitation and can't help but to smile, she did not expect that kid would already plan all of this, what can she do? Her daughter already attaches to that kid, the only thing she can do is to get stronger for her daughter and for the bright future that is waiting for them.