Disclaimer: I don't own the characters from Date A Live, Vocaloid, Sailor Moon, Omamori Himari, etc., but Mouse Boy(my friend's OC from the pic of it on SuperOddBros's channel banner that is like the one from the pic citybear made on DeviantArt) belongs to whoever owns him and the other villains and characters that are not from franchises may belong to my other friend who I did this RP with
Galaxy: We are in the dangerous battle ground...
Galaxy saw Mouse Boy taking Himari to safety.
Galaxy: Look who I found, Kurumi.
Kurumi: I know, that's Mousey with Himari.
Mouse Boy: Himari, get up, soldier, you have to fight against Kurumi and her sickening army. We need your help, Himari! Think what your father can do when people need help!
Himari: Alright...Mousey, you cannot be in the battle with me, it's too dangerous.
Mouse Boy's upset from Himari.
Mouse Boy: What is the meaning of this!? I can fight! Your mother and father fought with each other during the war, I'm not weak as I used to be. I can fight alongside you! Trust me! There is no time to waste!
Rin: Don't worry, Mousey. I'll leave a couple of those Kurumi clones to protect you in case. They're under my control now.
Mouse Boy: KURUMI!
Mouse Boy ducks in panic. Rin told him that she's controlling a couple of her clones for now during the battle.
Rin: Mousey, those clones are with us now. I tested out my new spell at them. They're more easy for me to use against the real Kurumi and the others than with my clones.
Mouse Boy gets back from his ducking after he heard it from Rin.
Mouse Boy: Are you telling me that these clones are yours to command now!?
Rin: Yes, I've learned how to use a spell that lets me control people's minds.
Mouse Boy: That's amazing, Rin Kagamine. I want you to use them to protect me while I need to fly to the Millennium Kingdom to see the White Cloak guy, now!
Rin: Alright.
Mouse Boy: Himari, I'm leaving you in the battle with Yoshino, Rin, and the Yamai Twins on your own while I take these crystals to the White Cloak guy.
Himari: Yes, young master, be safe.
Mouse Boy: Kagamine, summon the portal to the Millennium Kingdom now!
Rin: You got it.
Rin uses the spiritual power with her staff to summon a portal.
Rin: A couple of you, clones, defend Mousey for me while some others and I'm in the battle.
Kurumi clones: As you wish, mistress.
Mouse Boy: Here I go.
Mouse Boy jumps into the portal along with a few of the Kurumi clones, who are controlled by Rin's power.
Rin: Be careful there, Mousey.
Meanwhile, Mouse Boy arrived at the enchanted Millennium Kingdom and sees the glass dome building known as the Command Center in this beautiful city, looking medieval. He, along with the Kurumi clones, managed to enter the command center to see the White Cloak.
White Cloak: Mousey? What in the world are you doing with the Kurumi clones!?
Mouse Boy: No need to be alert, Rin Kagamine managed to use her magic to control them for me. I need you to help me to figure out this purple crystal. It summons spacequakes, but it also somehow sucks anything nearby, like how I did to Kurumi during her death match.
White Cloak: I see, I knew the time will come from this purple spirit crystal. Mousey, there is something wrong with this thing. This purple crystal is NOT a main power of spacequakes, it holds the main source of...a Black Hole.
Mouse Boy: A BLACK HOLE!? ARE YOU KIDDING ME!?
Mouse Boy's shocked from that statement.
Mouse Boy: So, I used this black hole on Kurumi during the death match... Sweet! =^.^=
White Cloak: Don't you realize the danger from this dangerous Black Hole crystal!? It can suck out anything, including the world. It takes for like a minute or two to suck the whole world in.
Mouse Boy runs around like crazy in panic.
Mouse Boy: Oh god! Oh god! Oh god! I can't let Kurumi get that purple crystal! No way, if she would get that crystal, that could mean game over.
White Cloak: Well, since you have that crystal nice and safe with your weird clones, who were controlled by Rin, hand it to me once, so you won't be worried about it.
Mouse Boy: Okay...
Mouse Boy gulps. He managed to hand over the purple crystal nice and safe to the White Cloak without any damage. Meanwhile, Kurumi, Galaxy, and Shiroi faced against Himari and Rin.
Galaxy: Get ready to die, cat samurai.
Galaxy hides in position and starts shooting at Himari with his machine guns while Himari ran and dodged his multiple bullets. Meanwhile, Shiroi fights against Rin, but she uses her magic defense to avoid Shiroi's attacks.
Rin: Is that all you got, faker?
Shiroi: Wow, you're almost as cuter as a priestess than in your normal self, but since I figured out that you're the one who's controlling some of those clones, I got to stop it.
Shiroi still uses her sword to attack Rin while Himari is coming right at Galaxy as he quickly get his sword out ready to fight against her. Meanwhile, Himari and Galaxy fight off in the sword battle through the buildings during this outrageous warfare.
Kuro: I have a feeling that we are losing to those imbeciles, there are two out there that are still unknown in Earth since we lost the green one! We cannot fail this one for Illidan! The only two left are the courage spirit crystal and the supernova spirit crystal!
Kurumi: So far, I haven't sensed the location for them yet.
Kuro: Because no one haven't even discovered them, Kurumi. Remember when we spotted the green spirit crystal when that little girl with her rabbit puppet found it?
Kurumi: mhm.
Kuro: If only humans can discover it, Kurumi, we can spot them down easily before they can show up.
Kurumi: Right. Good thing that Shiroi can track them down if they did.
Kuro: Wait, I sensed something...
Kuro saw Yoshino's angel, Zafkiel spotted from the view of the narrow building as it manages to rip off one of the Kurumi clones to another, who are not in Rin's control, along with Iron Mouse.
Kuro: Kurumi, summon Flood back. We got to deal with another spirit crystal we need to take care of.
Kurumi: Very well.
Kurumi uses the blue spirit crystal to summon Flood.
Kurumi: Flood, go and get the spirit crystal from that giant rabbit, and bring it to me if you did.
The giant Flood faced off with Zadkiel. As it uses its claw attack on Flood, it didn't harm it. It tried again with a different attack on Flood, but it didn't work well, so Flood fights back with his dangerous attack, drowning Zadkiel. It was weakened as it turns back into the puppet, who's still holding the green crystal.
Kuro: Hehehe...Now, be a nice girl and hand us that green crystal now!
Kurumi: Now, Flood, get that crystal and bring it to me.
Yoshino crawls back from Flood, Kuro, and Kurumi, but Flood's hand grabs her as the water forces the green crystal all the way to Kurumi's hand.
Kuro: Good work, Flood, and now, we are ahead against those imbeciles.
Kurumi: Well, that makes it three of them for me. I'm surprised that you can still be able to communicate with me when I'm not in my second upgrade of my Nightmare Warrior self.
Using the three spirit crystals, Kurumi's Nightmare Warrior form was upgraded to V2. Flood continues to drown the poor Yoshino inside his water hand, and then, Iron Mouse sliced off Flood's arm and freed Yoshino from drowning. Unfortunately, his arm suddenly grows back after his arm got cut off from her.
Kuro: You think you're getting away that easy? Hmhmhmhmhm...
Iron Mouse carries Yoshino and flies away safety.
Kurumi: Running away from us this time, aren't you? Let's see if you can escape this.
Kurumi raises her right arm to summon her spacequake as the alarm goes off.
Kuro: 3 down, 4 more to go, Kurumi... Let's get those other 2 back from that ratchet mouse!
Kurumi: I know, we're like halfway there into success.
Kuro: Wait a second... I sensed something... The MOUSE IS AT THE SPIRIT WORLD RIGHT NOW!?
Kurumi: Really?! How did he get in here?
Kuro: Don't tell me they're going to hide the spirit crystals away from us to save the galaxy! There is no way they can outsmart us like this!
Kurumi: We got to hurry. We can't let them do this.
Kuro: KILL THAT MOUSE SO WE CAN GET THOSE 2 CRYSTALS!
Kurumi: I'll set the portal to there.
Kurumi snaps her fingers to stop her spacequake alarm and summon the portal to the spirit world as Kurumi heads into it before it disappeared. Meanwhile, at the Spirit World, the White Cloak and Mouse Boy are heading downstairs as he keeps the 2 spirit crystals nice and safe.
White Cloak: Alright, you make sure you'll capture the rest of them while we're on progress against the crisis, Mousey.
Mouse Boy: Right, and trust me, my Kurumi clones were controlled by Rin Kagamine. And besides, these girls know how to summon the portal back to our real world.
White Cloak: And also, make sure Himari doesn't get angry...Trust me...And capture the other crystals as best as possible during this crisis.
Mouse Boy: Right, I won't let you down, my good sir!
Mouse Boy did a military salute to the White Cloak as he turns around to the Kurumi army, controlled by Rin.
Mouse Boy: Alright, girls, summon the portal and teleport us back to the real world.
The Kurumi clones summoned the portal to the real world, until the real Kurumi interfered.
Kurumi: Going somewhere, Mousey?
Mouse Boy: REAL KURUMI!
Mouse Boy got scared like a scaredy mouse while the Kurumi clones pointed their guns at the real Kurumi.
White Cloak: YOU!
The White Cloak activates his proton shield and his proton light saber from his knuckles.
Kurumi: Using those mes as your shield, huh? No wonder I sensed some of them are being controlled by a priestess, who's your friend. I guess that means that she must have survived my fall after the war.
Meanwhile, Rin continues to fight Galaxy with the Yamai Twins. Captain Galaxy somehow flies through them, and as he flies by, Rin managed to use her magic to take him down to the ground. He tries to get up from that crash as the Yamai Twins and Rin flow near him for his defeat.
Rin: So, are you going to give up now, Galaxy?
Galaxy: Nope, but I have words for you. Bon voyage!
Rin heard the beeping noise that is going faster and faster as the bomb ticks behind her back as Galaxy placed it on her back when he flies by her.
Rin: Oh no! Someone, help me get this bomb off from me quickly! I'm going to die, and not even my magic or my spells can stop it!
The bomb blew up on Rin as she lands on the ground, her pendant got broken from the bomb explosion, and the Yamai Twins were shocked when they saw her blow up.
Galaxy: Hahahahahaha! Take that, losers! You'll never get me!
Galaxy laughs as he managed to fly away, and the battle is over.
Kaguya & Yuzuru: Kagamine!
Meanwhile, in the spirit world, the real Kurumi was surrendered by the clones as they're being controlled by Rin's power.
Mouse Boy: Phew, that'll show you who's the best. Is there anything you like to say before you're dead?
All of the sudden, Rin's power fades off as the Kurumi clones' eyes were back to normal, and they turned against the White Cloak and Mouse Boy.
Mouse Boy: Wait, wait, wait, wait, what the!?
White Cloak: TRAITOR!
Mouse Boy: I'M NOT A TRAITOR! IT'S NOT SUPPOSED- OH CRAP, HER POWER MUST HAVE FADED OFF!
Kurumi: Hehehe, looks like my mes are now back to normal. That shall make it easier to get those crystals from you.
White Cloak: Run! I'll take care of them.
Mouse Boy grabs the crystals from the White Cloak and runs away.
White Cloak: Okay, Nightmare spirits, bring it. My men, assemble!
The White Cloak's spirit soldiers stood in front of Kurumi and her clones for a fight as they start fighting her. Meanwhile, Mouse Boy runs off to the Queen at her Administration Lobby.
Mouse Boy: My Queen, you gotta take me back to the real world quickly! The Nightmare army has invaded your lobby!
Queen Silveria: Oh god... Quick, this way. My men, sound the alarm!
The queen takes Mouse Boy to the portal while her top-class soldiers are ready for a fight as they pull the trigger to sound the alarm. Meanwhile, with Rin and the Yamai twins.
Kaguya: Rin! Are you okay!?
Yuzuru: Incorrect, she's not feeling good.
Kaguya: Can you perform medical treatment!?
Rin coughs as she's still alive, and she's back as a normal girl.
Rin: Ugh, what happened? I don't feel so good, and I'm too weak to use my healing spell to cure this.
Rin gasps.
Rin: What happened to my pendant?
Yuzuru: She only did this to Mousey. Ummm...At least she can heal herself.
Kaguya: But Kagamine said she's too weak to heal herself.
Rin: Someone, get me to the White Cloak right away. I'm hoping that there's someone who can help me with this, and my power's worn off.
Meanwhile, the White Cloak managed to slice the Kurumi clones off with his proton sword one by one, and the Queen of the Galaxy summoned the portal as Mouse Boy managed to get back to the real world.
Kuro: That guy is unbelievable, but if I get Himari's soul, he's no match for my strength combined with the devil's strength and my souls I got.
Kurumi: If only someone could have taken Himari out for that, and for you to claim her power in your vessel.
All of the sudden, Kurumi saw her clones down in the ground, dead with blood as the White Cloak guy looks at her with two different eyes glowing and starring at her.
White Cloak: Time for me to burn you in the ground to hell.
Kurumi sighs.
Kurumi: This is wasting my time. I love to stay and continue this fight, but I have something important that I have to do. See ya.
Kurumi runs off to find the two spirit crystals. Meanwhile, Queen Silveria arrived at this scene.
Queen Silveria: The Nightmare army are still in war of operation to hunt down those spirit crystals. White Cloak, you are getting out of hands. You need to re-operate your men and teleport them to hunt them down before they manage to seek to harm the other innocent species from Earth.
White Cloak: They cannot fuck with us. We are going after them for hard justice.
Queen Silveria: They'll pay dearly for what Kurumi did to my son. Go and lead your troop to start your war on operation against Illidan and the others. This war of the universe cannot go long any further!
Meanwhile, Rin saw the portal popped out in front of her and the Yamai Twins, and Mouse Boy appears.
Mouse Boy: Kagamine!
He lands in the ground safely from Kurumi and the dangerous Destruction of Alliance.
Kaguya: MOUSEY!
Yuzuru: MOUSEY-CHAN!
Rin: Mousey...you're back...
Mouse Boy: Oh crap, Kagamine! You don't feel good!
Mouse Boy's shocked after seeing Rin in pain after the bomb blew up on her from Galaxy.
Rin: Please get me to the White Cloak. There has to be someone who can help me, and I'm too weak to transform back.
Mouse Boy: I believe the White Cloak got better things to handle against Kurumi and her clones... Here, let me heal you, Kagamine.
Mouse Boy got his pink crystal out and managed to use its magic to heal Rin from her wound.
Rin: Thanks, Mousey. Good thing that you still had that crystal.
Mouse Boy: Yup, I manage to escape from that dangerous Kurumi. The White Cloak got this handled, and I got all the crystals with me, Kagamine! ^_^
Mouse Boy shows his crystals in front of Rin.
Rin: That's good.
Mouse Boy got the purple one and the pink one.
Rin: Anyways, bad news, Mousey. Kurumi got the green spirit crystal from Yoshino with the help of the water demon, Flood.
Mouse Boy: Oh god, this is bad. I have a bad feeling about Kurumi using that green crystal.
Mouse Boy is scared right now since Kurumi got the green crystal. All of the sudden, Iron Mouse shows up with Yoshino and her puppet, Yoshinon.
Rin: Are you girls ok?
Iron Mouse: Yes, she's alright.
Yoshinon: Darn! I knew I shouldn't taken that left turn to Albuquerque.
Mouse Boy: Don't tell me she watches that much cartoon shows as I do.
Rin: Who? Yoshino?
Iron Mouse: She's the spirit as well, and her puppet in crime is Yoshinon.
Yoshinon: Hey! I'm no burglar who steals burgers!
Mouse Boy: If she's going to stay in my house, I expect that puppet to be on his best behavior. I'm not sure if my parents would allow me to keep someone in my room since Himari stayed in here.
Rin: Why don't you ask them about that?
Mouse Boy: Iron Mouse, don't you mind giving Yoshino her new home?
Iron Mouse: Hmmm...It's like me being a big sister with Yoshino, but let's see.
Iron Mouse talks to Yoshino.
Iron Mouse: Do you want to stay with me?
Yoshino: Ah-huh.
Yoshino smiles as she's going to stay with Iron Mouse.
Mouse Boy: Thank goodness.
Rin: Well, that's good.
Mouse Boy: Now, where's Himari?
Himari shows up, and surprisingly, she's not harmed.
Mouse Boy: Himari, are you hurt? I can help you heal up, so you can be better just in case if these demon bastards are coming back..
Himari: I'm fine, Mousey-chan. I expect you to be safe and stay away from this dangerous battleground.
Himari walks away back to his home.
Mouse Boy: What is wrong with her, Kagamine? Why is she like if she wants me to stay away from my battleground, which I'm trying to help to save the world as well!?
Rin: Idk, I'm thinking that she's not in the good mood right now.
Mouse Boy: Her parents died when her parents were fighting to save their home as the Ayakashi law stands their relationship. What is wrong with Himari!?
Rin: Idk.
Mouse Boy: I need to have a word with her. Anyways, be safe, my spirits.
Rin: Good luck on that.
Mouse Boy walks back home after that battle with Kurumi, Galaxy, and Flood.