Hiroki laughs it off as a joke when he introduces himself to Rin upon resurrecting her, thinking that she might be clueless and probably amnesiac due to how resurrections work.
He was basing things like in the game, how Steve casually brought back the villagers to life by just throwing some potion of weaknesses into the zombie villagers and fed them golden apples.
He doesn't know if it's effective in the real world and decided to test it by bringing back someone to life.
While Hiroki could pick any random ninjas or civilians from the leaf to do so, he basically doesn't know anyone apart from the cast on the show itself.
Which is why he decided to pick Rin out of the option he has available to choose from.
She was the only person he knows in the show who was dead and he could either pick Nawaki(since he's a guy) or Kushina(He wanted to give Naruto a happy life at the very least) but he faces a problem that the method would work or not considering he doesn't know if the Biology of Minecraft and Naruto would mix and was hesitant to test on those people who have powerful Chakra. Though, he still faces the issue when resurrecting someone.
The first problem? Is how to basically bring her back to the dead.
She could be turned into a zombie by doing the same trick to turn villagers into zombies but she's already a corpse to begin with.
Or there are alternatives of resurrection Hiroki could do when looking at them in the shop, yet scared after looking at the prices and think maybe death is far cheaper than life. He doesn't want to waste money since he was born a cheapskate. Plus, this was just testing out curiosity at most, not f***ing rob him out of daylight!
So, he decided to chuck her body into the Minecraft world since he is sure as hell won't be digging back her hole when there's two men out there watching her and be like 'Hey, i'm just borrowed your friend(crush) for a test and be returning her now' and don't get mugged by them.
Turns out that doing so, she ended up turning into a zombie upon being left for a couple of minutes of exposure to the world and...
She was resurrected...?
Hiroki doesn't know since even the 'Minecraft for Idiots' doesn't explain how s*** works. He was only replicating it like how players would resurrect a villager and didn't know if it worked in real life.
Hell, he study IT, not f***ing biology for ffs!
Now that Rin was resurrected and his test was a success....now what....
Thats when Hiroki realizes how f*** the situation is right now.
'Oh my Notch! Why didn't I realize what I did?! I basically brought back someone who started the plot and now did I realized how f*** up this is!'
'Do I basically introduce her to Kakashi and be like 'Here's your friend back, please don't do another open-heart surgery again, okay?' and he'll be fine with it?'
Hiroki panicked madly like the time his friend introduced him to his girlfriend who was creepily staring at them, not knowing that being invited to her house sounds so suspicious? She was basically screaming 'Yandere' to the point where Hiroki could sense sleeping drugs on the drinks yet he blindly trusted his friend due to being his only friend at that time.
It was only 5 days later did they survive the imprisonment while his friend was mentally scared...
'B****! Why are you the one who was traumatized when you weren't tortured by that Crazy girl for 5 straight days?!'
Hiroki could only mentally sigh as this was just another tuesday for his bad luck...
While Hiroki was mentally panicking from how he f***ed up, outside, he was just smiling and behaving normally, feeling a bit nervous since he was standing near a person, who he needs to consider on what to do now that everything went like this.
He doesn't consider resurrecting someone a big deal since it usually means that he can save someone even if they are dead.
But...
This person is the catalyst behind the events of this world!
You can say that her being dead is more important than her being alive at this moment.
Hiroki wanted to stick to the plot and didn't want to diverge the story because he wanted to revive a person.
Hell! Even though he hated Danzo, he can't just straight up and kill him! At least he would have to wait till Sasuke takes out his multiple Lives before shooting him in the knees and dipping since that was his only way to satisfying his revenge.
If Hiroki were to know that Danzo is currently Six-feet under, he would have fainted in shock since he didn't expect for him to die so quick.
Hiroki was even making a list of plans in case Danzo survives against Sasuke, even those plans has plans just in case those plans are a bust.
Hiroki might be a risk-taker but at least he also has a paranoia to the point where Seiya would nod in approval.
Not only that, even Hiruzen is on his list with plans, having those plans in case Orochimaru fails to kill his teacher.
Hiroki always wants to make sure those people he hates, are completely dead. After the 4th war is over, he would then capture their souls and use them as Mob farm to vent his frustrations since even though he hates them, he prioritizes the plot more since he suck at directions.
They don't call Hiroki 'Zorro's Son' for nothing in his past life.
Hiroki is even scared that he might end up in East Blue just because he wandered a bit in the forest.
Why do you think he kept putting signs like it was guiding an idiot to its destination?
He might have Zorro's sense of direction but he isn't stubborn on following its gut.
Confused at what to do, he can't help but stare at Rin who was gazing at him...Intensely?
He doesn't understand why but she seems more and more intimidating the more she was staring at him.
'She's kinda getting scary...' he thought but shook his head since it was impossible for her to suddenly feel threatening so suddenly when they only met for the first time. Maybe she was getting annoyed since he had gone quiet and was only muttering himself after what he did.
He didn't realize the slow and uneasy feeling as her eyes slowly darken before reverting back into a worried look as she tried to communicate to him.
"U-um.." Rin tried to talk about understanding her situation but stood silent as she doesn't understand why she was here.
Most of her memories are blank yet somehow she seems to understand things at the same time.
There are memories of those she knows yet somehow she can't seem to remember them as only fragments of them are left in her memory, unable to understand why can't she seem to recall them at all.
"I apologize for bringing you here and I know it was kinda a joke when I said I'm your boyfriend since um..." Hiroki tried to remedy his stupid stunt because it was rude to trick a person, a lie he made up since he didn't expect her to lose her memory.
He expected her to have her memory after Kakashi 'stole' her heart away. Yet, upon realizing she has amnesia, he decided to play it off as a joke since he wanted her to feel more relaxed with him here and not be a creepy guy at all.
Its not like they are in a creepy, dark cave where she was held a prisoner here or something....
.....On second thought...
"Wait, you aren't my boyfriend?" Yet Rin focuses more on the latter part of his words, as if she couldn't believe that he wasn't her boyfriend at all.
"W-what....?" Hiroki was confused.
"What?" Yet Rin tilted her head in confusion.
""....."" Both of them awkwardly stare each other in silence.
-In a Bedroom somewhere....Also, I'm back! Hello guys!-
"Why do I smell some B**** about to steal my man?" A beautiful woman who has otherworldly looks, stares into the distance and felt like someone was putting a green hat on her.
"Also, why can't you idiots find him after looking for so long?!" A wave of pressure was released around her, causing those who were kneeling before her to feel the intense might and terror from her. They can't help but sweat as if saying any incorrect word, they might get beheaded out of anger from her.
"Y-young Miss! Those insolent fools had caused a mistake and instead of summoning him, someone else had taken his place. There's also news that...."
....
And then, there was silence...
*Bang*
"What?! He died?! How can that man die?!" This causes an explosion which shook the land as not only her but also places began to shake in different places, causing the Omniverse to shake as if so many women were heartbroken and fathers feeling relieved that a certain man was gone.
Meanwhile a certain being was just blankly staring in the vastness of space, pondering since he obtained a worthy Avatar.
"Be strong, my follower..." Herobrine muttered as he slowly disappeared...