7th of Libran. 156th NLC. Eastern Lolilandic Sea near Red Abyss Island. 09:00 of evening.

It took only an hour before something came out of the Red Abyss Island's "mysterious crack" and upon seeing it upclose, it became clear on what emerged. A human woman in priestess outfit, seemingly running for her life. Behind her, was a monster.

ORN Yukinoshita: It seems we got a lone civilian running away from that monster behind her. Please advice NC-CAF, over.

NC-CAF: You're clear hot, all of you over.

ORN Yukinoshita: Copy that. Fleet. Open fire!!

And so, the joint Naval Fleets of the Collective Armed Force fired their guns at the island itself. Killing the monsters at very danger close range. Other monsters seemingly retreat in panic. The woman waved her arms as well.

LPN Caratus: Alright. Civilian secure. Send a team to pick her up.

And so an Elf Team board on a chopper from their Corvette to pick up the woman. After that, they went to interrogate her. The information provide to them shocked everyone in the Eastern Lolilandic Sea.

Eastern Lolilandic Military District. 8 minutes later.

District Commander: So you say that this woman entered the island after some portal opening ritual?

LPN Catarus Captain: Yes, Comrade Commander. In fact, that world is under attack by some uh Demon force or something.

District Commander: Very well. Tell everyone to stand down. We're going in.

After the Commander said that, they relayed the word to the Central Command of both CAFCAP and the Ministry of Defence.

Alyona: Very well. Permission granted. Find out what was going on. Deploy some units from the Eastern Military District.

Unknown World. 1 hour later.

The Divisions from the Eastern Military District were deployed, cross the Dimensional Crack of the Island and upon entry, they see a different place. A greenery area with lots of smoke rising not from far.

?: There. That's my home kingdom. Please save them.

LPA Commander: We'll get it done. Hang in there, madam.

?: Thank you.

?: Fillia. Are you alright. Thank goodness. And... what are these things?

Fillia: These are the Soldiers called "Lolilandic People's Army" unit uh... What was it again, Colonel Samovkhina?

Col. Samovkhina: 300th Mechanized Infantry Regiment of 10th Main Ground Division.

Fillia: Exactly what she says.

?: Oh. You finally manage to find help from the portal I opened. Nicely done.

Fillia: Thank you as well. Guys.

Col. Samovkhina: Alright. Save the chatter for later. We'll be moving in.

?: Let us go with you, strangers.

Col. Samovkhina: Okay. Hope in the truck at the back.

And so the adventurers took a ride on one of the radar trucks. To them, the absurdity is too incomprehensive. But desperate situation calls desperate measures. And so the Mechanized Regiment rolled in towards the rising smoke the woman, revealed Fillia, a Healer, pointed on. Further intel revealed that Fillia is part of the Hero Party facing a near defeat after being overwhelmed by this world's Demon Lord who was supposed to be dead and killed the Hero himself. Now in a hurried retreat, they decide to do a daring ritual of portal opening in hopes to find a new Hero that will take down that Demon Lord. What the Party didn't knew, they brought a People's Army instead of a single individual. Within the next 20 minutes they arrive at the place. And the guns roared.

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Col. Samovkhina: Stay in cover, Hero Party. We'll handle this. But if you wanna rescue civilians here, do so.

Hero Party remnants: *nods*

Col. Samovkhina: Alright Comrades. Let's sweep this Kingdom clean. But watch your fire. Civvies are inside the structures.

On the other side, meanwhile.

Demon Lord POV:

Demon Lord: *Smug Loud Laugh* This world shall be mine.

?: Master, master.

Demon Lord: What is it, you fool?

?: We have problem.

Demon Lord: Speak.

?: The Hero party just summoned an army size of strange creatures.

Demon Lord: Huh? How? Argh!!! Sort them out and bring their corpses to me.

?: Right away Master.

The Demon Lord of this world, was angry of unable to achieve total dominance. And now facing an unknown new enemy, his frustration grows even larger. Meanwhile, back to the Anmius. A conversation was going on between the Divine entities.

Anmiusian Divine Realm.

?: Thank you very much *repetitive muttering*

Technology Goddess Cinnamonia: We'll get it done alright. But after this, allow my Children to develop your world until capable of Self Defense.

?: Please do. Whatever it means to repay the gratitude. I'm Amalgesia by the way.

Technology Goddess Cinnamonia: I'm Cinnamonia, the Supreme Anmiusian Goddess. Also the one in charge of Technology.

Goddess Amalgesia: I see I see.

While the Goddesses of two worlds chatter, the LPA Commanders waiting anxiously for news, as Communications between the 300th MIR and the LPA Central Command were cut off after the Former's entry into the dimensional crack at the Red Abyss Island. At the otherworld itself, the Hero Party, and everyone were shocked at how the 300th MIR easily wiped the monsters and save the Kingdom. But Colonel Samovkhina wasn't done yet.

Col. Samovkhina (Radio): Sergeant Kurskina. Get your team return to our District. And report everything here, then ask for Reinforcements.

Sgt. Kurskina (Radio): Aye aye, Comrade Colonel.

Col. Samovkhina: The rest of you, follow the Party and check the Palace. Go.

LPA Troops: Yes, Comrade, Colonel.

As Sergant Kurskina retreated back to the Island, the Hero Party with the 300th MIR went on. Investigating the Palace. There, they found an injured King, Several Knights and a Princess all being tendered by other Healers.

? Healer Fillia. Good to see you and the Party were okay. But where is the Hero?

Fillia: I... I'm sorry everyone.

?: What? No. You can't be serious.

Fillia: Its true. The attack was too severe and my healing magic failed to save the Hero in time. But I brought a new help.

?: You did. Where is the New Hero?

Fillia: Outside of this room. *clears throat* Colonel Samovkhina, you're in.

Upon the entry of the LPA Soldiers came a surprise to the Throne Room. The King puffed a relieved sigh.

?: Good to know you were able to summon a new help. I'm King Opedius. Who are you, strange looking Heroes?

Col. Samovkhina *in Salute pose* : I'm Olga Samovkhina, Commander of the 300th Mechanized Infantry Regiment of 10th Main Ground Division from the Lolilandic People's Army with the rank of Colonel, your Highness, Sir. *bows afterwards*

King Opedius: Such a strange name, unit and Army. If I'm correct you were from Another world.

Olga: We are, your Highness. The mage Eilina brought us here through portal opening ritual.

King Opedius: Ah. I see. Well done then, Miss Eilina.

Eilina: Thank you your Highness.

Olga: Now we are going straight to the point. Allow us to take down that Demon Lord so that we can buy your Kingdom some time to recover yourselves.

King Opedius: Very well. Do whatever you can, Miss Olga. And good luck.

Olga, 300th MIR Troops: *bows down*

Simultaneously, the LPA Central Command were able to know what was going on from the other side of the Portal. Marshal Zhukova was present.

Office of the Ministry of Defence. Lilyagrad, Hoomun ESR, Lolilandia. 10:00 of evening.

Alyona (Digitab): Huh. The World turns out it needs help eh. What a surprise but better than a hostile one.

Eastern District Commander (Digitab): Seems it is. What are your orders?

Alyona: I'll send 3 more Divisions of varieties. And make it heavy, as Radio will be cutoff once entering that world.

Eastern District Commander: Copy that, Madam. I'll have the Fleets cover their entry.

Now that the two worlds were linked. One is on the war to defeat a Demon Lord after killing the supposedly Hero to save that world, and the other one, which is Lolilandia of Anmius, now tasked to finish off the job.

Olga: Alright Comrades. Let's roll out and take that target out, while we wait for Reinforcements.

LPA Soldier: I wonder how many Divisions though, maybe 2?

Olga: Maybe. Anyway let's focus on that for now.

Demon Lord POV:

Demon Lord: I dunno who you bastards are, but I will destroy you first. Not even you shall hinder my desire to conquer this world. Everyone. Prepare to embark. We will fight another enemy that these fools brought here.

Monsters: *Angry roaring noises*

And so the battle was about to begin. Two worlds, one fate. And the LPA Forces were as ready as they were filled with Determination to fulfill its Mission. And as all of this unfolds, the Defense Minister relay this back to Premier Bogdanova.

Daria: I see I see. Good Report, Comrade Defense Minister.

Alyona: After this, I would like to propose a Diplomatic Mission.

Daria: Very well. We'll consider Economic Trade as well.

Then Daria orders the Internal Affairs to build a bridge near the Red Abyss Island, which they happily complied. And while that bridge is in process, the 300th MIR rolls forward to fight that Demon Lord once and for all. Unbeknownst to them all, the Goddesses of both sides came into agreement that once the Demon Lord is done, the Development towards Modernisation will commence. As Cinnamonia says herself to Amalgesia after the handshake.

"All worlds that wished to seek help from me must allow to modernize itself as a price, so that whatever tragedy that lead to asking my help, won't be bothered to be repeated again."

To be continued.