In a vast open mountain range. Gojo along with Tohru were standing watching a man practice swordsmanship. The only thing was the man had no idea they were there.
As the young man finished his movements. He heard a clapping noise from behind. Turning around immediately firmly grabbing his sword. He saw Gojo and Tohru walking towards him.
"As expected of the heir of the 'Northen Heavenly Sect' your swordsmanship is excellent" Gojo said clapping.
Even Tohru was impressed. Though their were many strong humans where she came from. None had such intricate swordsmanship.
"Who are you?" Jin Mu Won asked viligantly.
"Who I am is of little importance" a black blade appeared in Gojo's hand as he pointed towards Jin Mu Won.
"I'm here to take your life" saying that Gojo rushed forward.
"Moonlight Swordsmanship: Lunar Halo" Gojo performed a downward slash.
Jin Mu Won deflected the blade and performed a slash aiming for Gojo's neck.
"Nice move but I can tell you still lack training " saying that Gojo used his sword to change the trajectory of Jin Wu blade.
Moving Shusui with immense speed Gojo stopped his blade inches away from Jin Mu Won's neck.
Using flash step Gojo made distance between him and Jin Mu Won.
"If I wanted to I could kill you. But that wasn't my intention. Tell me how long have you been training?" Gojo asked curiously.
Jin Mu Won stood there staring at Gojo intently. He had been training for four years now and he thought he had become much stronger but to lose his first battle like this. He couldn't help but feel a bitter.
"I've been training in isolation for four years now. If you aren't here to kill me. Then who are you? And why are you here" Jin Mu Won asked seriously.
Seeing the seriousness in Jin Mu Won. Gojo answered him seriously "You might not believe me but my name is Gojo Satoru and this here is my friend Tohru. We are from a different plane of existence otherwise known as a different dimension. I'm here to recruit you in a group I'm forming known as the Infinite Dimensional Group Chat".
"You are definitely a powerful martial artist but I find it hard to believe your words" Jin Mu Won responded.
This all sounded like nonsense.
"I expected as much. Tell me is there a martial arts that allows one to turn into a mythical creature? For example a dragon?" Gojo asked with a smile.
With a questioning gaze Jin Mu Won answered "While the world is vast and there are many unique martial arts out their. Such a thing is unheard of"
"I see" Gojo said in on understanding tone.
Turning towards Tohru. Gojo gestured for her to transform.
Stepping forward Tohru's small body was transformed into a massive green dragon. Opening her mouth she fired of a blast of flames that slit the clouds open. Before slowing dissipating.
"Believe now?" Tohru said snickering.
"If that's still not enough for you. I could take you back to my dimension also known as the universe I'm from" Gojo said seriously.
Jin Mu Won was speechless. Staring at the dragon in front of him and hearing Gojo's words.
"That is not necessary. But I'm afraid currently I am unable to join your group chat. I still have yet to complete my training and I still have my own agenda to attend too" Jin said raising his hand.
"Your being a bit hasty. If you were to join my group chat it will only benefit you. For example I came bearing a gift" saying Gojo appeared in front of Jin Mu Won.
Wrapping him in his energy so he couldn't move. He lightly tapped his forehead and transfer the knowledge of Haki to him.
"I've given you the ability to use Haki and the knowledge of how to train it. You should know the benefits now right" Gojo released Jin Mu Won.
"A technique that allows me to see into the future, knockout thousands, and coating my weapon making it more deadly is unimaginable" Jin Mu Won was shocked.
In the Murim such techniques would drive sects crazy. Being able to render an opponent unconscious with just your will is already impressive.
"Considering the world you are in. I figured this was the best gift for you. Seeing as how top martial artist tend to go up against groups of foes frequently. Being able to coat your weapon in armament haki and see into the future when up against a stronger opponent will definitely be useful for you" Gojo said smiling.
"Now then do you accept my invitation? Joining my group will only make you stronger and not interfere in your own affairs unless you ask the group for help"
"I see in that case. I humbly accept this invitation. As long as you keep your word" Jin Mu Won responded.
"That's great. A invitation will appear in front of you on a screen only you can see. Just think about what you want to say for it to appear in group chat" Gojo said excitedly.
Jin Mu Won was one of his favorite Murim martial artist.
Tohru transformed back to her human form and stood next to Gojo.
"By the way how long do you intend to train for?" Gojo remembered Jin Mu Won originally trained from seven years in the manga.
"I plan on reaching the transcendent level. Which I should reach within the next three years. But with this new knowledge of Haki I feel I'll surpass that level" Jin Mu Won said excitedly.
Gojo similed "In that case I'm glad I was able to help. See you soon Northern Blade" saying that a blue portal appeared in front of him as they walked through it.