Chairo and Shiro were in the living room, sitting in front of the window while looking at the beautiful night sky.

Chairo: "This feels so relaxing, right?"

Shiro: "Yeah. Good thing everyone is asleep, so nobody could disturb us."

She put her head on his shoulder, trying to get comfortable while embracing the night sky.

Shiro: "Hey Chairo?"

Chairo: "Yeah?"

Shiro: "Do you think Master Sasuke is going to be alright? He told us how harsh the Ninja World is, do you think he is going to be okay?"

Chairo: "He's a strong Ninja, I'm sure nothing will stay in his way."

Shiro: "Yeah, he—Huh?"

They saw outside the window was a tiny ball of light was floating around as if it's trying to guide them somewhere.

Shiro: "Is that thing trying to guide us?"

Chairo: "Well let's follow it."

They open the window and starts running towards where the ball of light is guiding them. They then arrived in a deep underground cave full of hieroglyphs.

Chairo: "Wow, look all of these weird writings."

Shiro: "I wonder what it says."

The ball of light floats in front of them and starts mumbling some type of spells, suddenly the floor under them starts to glow very brightly

Shiro: "Wh-What is this?!"

Chairo: "Too bright!!"

-

-

-

After the light faded, Chairo and Shiro found themselves in a very bright place full of clouds and far across them was a dark cracked gap in between the clouds.

Chairo: "Huh? Where are we?"

Shiro: "Is this... Heaven?"

???: I'm pleased you two have come.

Chairo: "That voice... it can't be!"

Someone suddenly came down from above and landed in front of them, it was Arceus himself.

Chairo and Shiro: "L-Lord Arceus?!"

Arceus: "Greetings. It's been a while since your Master and your group of friends defeated me in a battle. You two haven't gotten rusty, are you?"

Chairo: "No, Lord Arceus. We've been training a lot from time to time."

Shiro: "Yeah! We've improved our skill!"

Arceus: "That's good to know. But I send you two here for an important business. You see that gap over there?

They looked at the ripped gap and saw it sucked some of the clouds little by little.

Shiro: "Huh? When did that gap appeared?"

Arceus: "That was the impact that was caused because of the Dimensional Supernova."

Chairo: "Dimensional Supernova? You mean the project that almost destroys both the Pokemon and the Ninja World?!"

Arceus: "Correct. I'm very pleased that your group along with Ash Ketchum and his fellow Kalos group help both dimensions by stopping the supernova. But the impact caused by that project created a ripped gap that could send whatever it sucked into nothingness, and it will ripped off even wider if we don't do something."

Shiro: "Oh no! W-We have to patch it up somehow!"

Arceus: "That's why I called you two here."

Chairo: "Huh? Do you need our power to patch the gap? But it looked pretty strong."

Arceus: "Actually, I want Shiro's power on this one."

Shiro: "Wait... me?"

Chairo: "But... if you need her, why did you bring me?"

Arceus: "Well... I bring you both because I need entire of Shiro's power for the gap restoration which also... risking her entire life to be closed entirely."

Hearing the statement suddenly made Chairo and Shiro gasped in shock.

Shiro: "WHAT?!? M-MY LIFE WILL BE... OVER?!?"

Chairo: "NO!! IT'S RIDICULOUS!! WHY SHIRO'S LIFE MUST BE CLOSED?! ARE YOU TRYING TO MESS WITH US!?"

Arceus: Silence!

Arceus taps his feet on the ground which made them stumble and fell down.

Arceus: "Listen. The reason I choose Shiro because she is actually a fragment of my power.

Chairo: "Huh? Fragment?"

Arceus: "Shiro? Do you remember anything about your past life?"

Shiro: "I... I only remember a very bright light illuminates my vision, then I found myself in a box that was sent for adoption. That's when Master Sasuke adopted me."

Arceus: "Exactly as I remember. I put some of my power to create you, without any parents to without parents who gave birth to you."

Shiro: "But... why did you created me in the first place?"

Arceus: "Chairo's father, Daniel."

Chairo: "Huh? Dad?"

Arceus: "Before he died in the war to protect you when you hatched from the egg... he prayed for someone to guide you on your long journey in loneliness from birth."

Shiro: "That can't be..."

Arceus: "But knowing you two have already created so many connections and bonds with so many pokemon around the world, which means Shiro's mission as a guidance is finished. This will be her final mission to help me fix the gap."

Chairo: "Th-This is nonsense!! Why do you need her power if she's just a fragment?!"

Arceus: "This is a gap that breaks in between both Pokemon World and Ninja World, I need to go full power in order to fix it. If I lost a piece of my power, I can't go full power to do the restoration."

Chairo: "No! There must be another way around it! We could gather all legendary pokemon to help you! O-Or maybe we could—"

Shiro: "Chairo. Enough."

Chairo: "You can't be serious Shiro! There is always another way—"

Shiro: "Chairo, don't you see? If we try another way, it will take too long and the gap might get bigger. If we don't do something quick, Master Sasuke, Popplio, Litten, and everyone else will get involved in the trouble as well."

Chairo: "B-But... No... Look, you're part of my life! I can't imagine what will happen if I lose you!"

Shiro: "But everyone's life is at stake as well!"

Shiro then put her hands on Chairo's shoulder while looking at him with a serious look on her face.

Shiro: "Choose Chairo... Me, or everyone in the two dimensions?"

Chairo: "... But..."

Shiro: *Smiles* "Listen Chairo, everyone in the Alola region will look after you. And if you ever get lonely, it's okay for you to date someone else."

Chairo: "No! I'm loyal to you! And I love you!"

Shiro: "But I don't want you to stay sad after I passed away... So that is my request for you, can you do it... for me?"

Chairo: *Cries* "I... I'll try..."

Shiro: *Cries* "Thank you, Chairo"

Arceus: "Are you ready, Shiro?"

Shiro: "Please my Lord, I still have something to say."

Arceus: "Very well."

Shiro grabs the black cloak she is wearing and gave it to Chairo.

Shiro: "Here, Master Sasuke made this for me. But you can have it."

Chairo: "But Master Sasuke already made one for me too."

Shiro: "Just keep it, okay?"

Chairo: *Sighs and takes it* "Very well..."

She turned around and was about to walk towards Arceus, but she looked back at Chairo while the two of them cries.

Chairo: "One last time?"

Shiro: "One last time."

Chairo walked up to Shiro before the two of them kisses each other on the lips lovingly while crying tears of sadness, knowing this is the last kiss before she is gone for good. They then pulled away while looking into each other's teary eyes.

Chairo: "I love you, Shiro."

Shiro: I love you too, Chairo."

Shiro then walked away before she stood up in front of Arceus.

Shiro: "I'm ready Lord Arceus."

Arceus: "Very well, your sacrifice will help thousands of future lives."

A bright light surrounds Shiro's body before she turned into some sparkles of lights that Arceus absorbs into his body, he then use his full power to create a big blast that patched the ripped gap and fixed it.

Chairo: "It... It's fixed!"

Arceus: *Pants* "She has now become one with the power that patched the gap."

Chairo: *Sigh* "Shiro..."

Arceus: "I'm sorry that it has to come to this, Chairo."

Chairo: *Wipes his tears*

Arceus: "I'm sure someone out there will love you as much as Shiro does."

Chairo: *Sigh* "I hope there is..."

Arceus: "Let me take you back to your home, Popplio and the others must be looking for you."

Arceus uses the remaining of his power that sent him back into Earth right in front of where Litten's house is.

Chairo: "... Shiro..."