The Start of the Fanfic is here at prologue

  Also

  DISCLAIMER!! This is a fanfic! Not a real and official colboration between Arifureta and Yuushou by either Toudai-sensei and Shirakome-sensei! This is PURELY for fun, so if any character breaks out of their usual behavior and it causes SEVERE image break for your favorite characters then I thoroughly apologize for this matter. If you pay no heed at such things then please enjoy this fanfic and READ AT YOUR OWN RISK! Enjoy!

  30 years after Kaito’s summoning to Trinia, at the Sanctuary

  “Muuuu! Why don’t you back off Shiro!?” (Kuro)

  “That’s my line.” (Shiro)

  Kuromueina and Shallow Vernal seem to be bantering about something serious, their surroundings are covered with their magic power that even the supreme gods and six kings level being can’t st even a millisecond in this space. Both Kuromueina and Shallow Vernal also have a serious face on them, as if they’re discussing something very serious.

  “Like I said, I will be the one dating Kaito-kun tomorrow! We already discussed this many days ago!” (Kuro)

  “Kuro had your date st year right? I think this time I’m the one who will go on a date with Kaito-san tomorrow.” (Shiro)

  “No way no way!!! Shiro already dated Kaito-kun yesterday! Tomorrow will be my turn!!” (Kuro)

  “But Kuro had dated Kaito-san on the same day st year before.” (Shiro)

  “So?” (Kuro)

  “Just Kuro is unfair.” (Shiro)

  “Muuuuu! You’re too hard headed!!” (Kuro)

  Both Kuromueina and Shallow Vernal won’t back down on this matter; that is a date with Kaito on Christmas Eve, which is tomorrow. Kuromueina indeed had dated Kaito at Christmas Eve st year but Shallow Vernal, who didn’t want to lose to Kuromueina, decided that she also wanted to go out with Kaito at Christmas Eve this year just like Kuromueina. Kuromueina, sensing that Shallow Vernal will never back down from this, let out a big sigh.

  “But you wouldn’t back off right?” (Kuro)

  “Of course.” (Shiro)

  “Muuu, you even say it so brazenly, fine.” (Kuro)

  Kuromueina then create a rge spatial magic that cover the sanctuary

  “We will py Rock, Paper and Scissor, like usual, don’t rewrite reality, changing the w of causality and interrupting your opponent. Sounds good?” (Kuro)

  “I understand, in fact, I've waited for this.” (Shiro)

  Both Kuromueina and Shallow Vernal are readying their fist, but suddenly. (Kuro)

  “I also want to join this match.” (Eden)

  Suddenly Eden showed up at the Sanctuary and heard the pn of the Rock Paper Scissor match where the winner shall go on a date with Kaito on Christmas Eve tomorrow. As both Kuromueina and Shallow Vernal heard Eden, they both gred at her.

  “This doesn’t concern you, back off earth god.” (Kuro)

  “Kuro’s right, this is the matter between Kaito’s lover only.” (Shiro)

  “I think as a mother to her beloved child, I also have a right to join this match, no?” (Eden)

  “””...”””

  Three of them began to gre at each other, creating a distortion that causes even the rge spatial barrier that Kuromueina created to shake wildly as it struggles to contain such potent magic power inside it.

  A moment ter, both Kuromueina and Shallow Vernal let out a sigh together

  “Guess the earth god also wouldn’t back off on this matter huh?” (Kuro)

  “Indeed, she’s hard headed as usual.” (Shiro)

  “Right back at you Shiro.” (Kuro)

  “...Hah?” (Kuro)

  “Hoh?” (Shiro)

  All of the sudden, the density of magic power inside the rge spatial magic increased by an astronomical amount.

  “Enough of this needless banter, let’s proceed with the match. How do both of you want to py this?” (Eden)

  “How about a three way Rock paper Scissor match?” (Kuro)

  “Sounds good to me.” (Shiro)

  “I also accept this.” (Eden)

  Kuromueina, Shallow Vernal and Eden then prepare themselves as they prepare their fist for unleash their hand in Rock Paper Scissor match

  “Like I said before, no changing the reality, no changing the w of causality either, no mind reading, and most certainly no interrupting other people.” (Kuro)

  “I understand, let’s proceed this, I need to talk to Kaito-san about our date pn tomorrow.” (Shiro)

  “Condition accepted, wait for your mother, my beloved child.” (Eden)

  As they did their idle talk, all of the sudden

  “”“Rock……Paper……SCISSOR!!!”””

  Sudden force has unleashed throughout the space inside the rge spatial magic at just one move of the most powerful people that ever existed in Trinia. The force they generate can destroy the whole world of Trinia at once, but they aren’t done yet.

  “””ROCK PAPER SCISSOR! ROCK PAPER SCISSOR! ROCK PAPER SCISSOR! ROCK PAPER SCISSOR! ROCK PAPER SCISSOR! ROCK PAPER SCISSOR! ROCK PAPER SCISSOR! ROCK PAPER SCISSOR! ROCK PAPER SCISSOR!...............”

  As all three of them shout rock paper scissors each time, the shockwave becomes increasingly stronger and stronger alongside their magic power spikes up exponentially in order to outspeed their opponents, they keep on getting faster and faster until it reaches the point of no return.

  “”“OOOOOOOOOOOHHHH”””

  Despite their shout which is the same as them giving their all on their strongest attack like in a battle shounen novel, this is a Rock Paper Scissor match where the winner shall go on a date at Christmas Eve.

  “UUUUUUHHH, I can’t lose this! I even made a reservation for a night at the nearby inn too!” (Kuro)

  “MHHH?! What do you mean Kuro?! You want to stay together with Kaito-san and have a hot Christmas Eve night out together do you?!” (Shiro)

  “N-no!? I didn’t say anything!?” (Kuro)

  “MHHHH! I must win this no matter what!” (Shiro)

  “MUUUUU! I can’t hold back now!!!” (Kuro)

  “My beloved child, it seems that you’re in deep trouble like your mother suspected. No worries, Mother shall protect you!” (Eden)

  It may seem to be repetitive but they’re in a rock paper scissor match where the winner will go on a date with Kaito at Christmas Eve tomorrow.

  As the match goes on, the rge spatial magic begins to crack, it even leaked a bit of their godly magic power out from the Sanctuary as if it was saying “I CAN’T! HOLD ON! ANYMOOOOOOOOOOOOREEEE!!!!”, and yet there’s no sign of them stopping anytime soon.

  “””UWOOOOOOOOOOOOOOOOH”””

  Once again, this is a rock paper scissor match where rock beats scissor, scissor beats paper, and paper beats rock. In fact, this is a rock paper scissor match where the winner will go on a date with Kaito. So even though they shout as if they have to succeed in overpowering their strongest attack at perfect timing against stronger opponents using their guts and feelings like in battle shounen novels, this is a rock paper scissor match, I repeat, this is a rock paper scissor match..

  After several minutes passed in the real world while more than a quadrillion matches of ROCK PAPER SCISSOR are repeated, the match has finally reach its conclusion

  “YOSHAAAAA! I WOOOON!!” (Kuro)

  “Mhhhhh…” (Shiro)

  “This is upsetting….” (Eden)

  Kuromueina prevailed at the st second where she pulled paper when both Shallow Vernal and Eden pulled rock. Kuromuiena then shouted loudly as she decred that she is the winner of the ROCK PAPER SCISSOR match all while Shallow Vernal and Eden sulked from their loss.

  “Now, as both of you promised, I will go on a date with Kaito-kun tomorrow so don’t intervene okay?” (Kuro)

  “Mhhh, this is upsetting but alright.” (Shiro)

  “Gunununu, it can’t be helped.” (Eden)

  As Kuromueina, Shallow Vernal, and Eden has reach the conclusion of the ROCK PAPER SCISSOR match that’s hyper-dimensional, little did they knew the godly magic power leaked into the world of Trinia and influenced many aspects of magic power reted technologies for many years to come, that includes the “summoning circle” where it is used for calling the hero representative from Eden’s world.

  Little did they know either that their action will bring forth a summoning of a group of people that’s located far far beyond Eden’s earth and also bring forth a disaster to a certain duchess’ stomach a year ter

  Afterword:

  Serious-senpai: OOOOOIIII!!!! Why are the three of you so serious about this topic only!! Also, where am I!?

  ???: It seems that we’ve arrived at the other section of novel called “Fanfiction”

  Serious-senpai: “Fanfiction”?

  ???: Yes yes, it seems that a certain Yuushou enjoyer decided to do a fanfic crossover with “Arifureta Shokugyou de Sekai Saikyou” or Arifureta for short as both of these franchise are his favorite novels to read

  Serious-senpai: Ah! Is that a novel with seriousness unlike Yuushou??!

  ???: Well it has more serious moments than Yuushou, that's for sure

  Serious-senpai: Gimme that please!

  ???: Yes yes, here you go

  Serious-senpai: Finally! Something that’s seri...ous?

  ???: Senpai? What’s wrong?

  Serious-senpai: OI! What’s this!? Why is this a manga called “Arifureta: I Love Isekai”!?

  ???: Ah, that’s the spinoff of the main Arifureta series, it has more comedic elements to it.

  Serious-senpai: Please give me the original Light Novel! Heck! Even the Web Novel is good too!

  ???: Well you have to find it yourself senpai so bye-byeee~~

  Serious-senpai: OOOOIIII!!! Come back here!!! I don't know how to traverse this pceee!!!