I'm a monster in Demon King's Castle

A bolt of lightning connected the clouds in the sky, pushing open a door; moonlight stretched out, completely enveloping Bonaparte's figure.

"Thump, thump…"

The sound of a heartbeat rang out, the Heart of Purgatory was about to explode.

Immediately afterward, the moonlight shifted, suddenly opening a door behind Bonaparte.

"Ah-yi!" Lulu and Feifei roared, their figures appearing from the door, forcibly putting the door on Bonaparte's hand…

"All of you, die!"

The Heart of Purgatory erupted.

The sky above Merya Port surged with thick lava—under the folding of the door, most of the explosion concentrated in the sky, illuminating the Demon Market like a thunderclap, then painting the sky a thick black.

A small portion of the explosion extended to Bonaparte's hand, rushing downwards, melting many of the merchants watching below.

The space of the Sky Bridge was blasted through by this impact, further cracking the ground, the merchants crushed into meat paste.

"Those… what do we do with them?" Huohuo floated to the sides of the Right and Left Guardians, a bundle of Hearts of Purgatory hanging from his half-charred bones.

"They did very badly, they proved… that you are not qualified to face the Maw of the Abyss directly, nor are you qualified to face that war." Feifei pondered for a moment, finally still not dispelling the enthusiasm of his younger siblings.

Imperial Army!

Under Huohuo's suppression, the fire tide gradually withdrew from beneath us, until our bodies were ice-cold.

"Take them away! Those are your spoils of war!" Lulu said, while waving to the audience.

Aka only sent over a drop of blood, with half a silverfish's head stuck to it, while he himself was still guarding the entrance to the saturated cave in the lower level of the library.

Outside the workshop, Feifei, Tongshao, and Da Hali were engaged in a calm discussion about a giant bone-made launcher.

Holy light scattered the illusion of the Demon Market, instantly cleansing the demons on the edge and the merchants who came to trade later.

At this moment, the ring of the City Defense Commander outside Yang Shu's brain grooves vibrated violently, notifying Yang Shu that the war had not yet begun.

The shouts of the audience merged into one, cheering for Mini and Mini and the Brainlings.

We gathered in the workshop, listening to the experiences of the Right and Left Guardians and the Seven Little Generals.

But the speed of contraction could not keep up with the speed of the crack expanding—as the holy light shone down, a team of knights in full white armor walked in the light, rushing towards the Sky Bridge!

Immediately afterward, Lulu suddenly saw the ground of Merya Port tilt.

"Brother—Brother—the Imperial Army is attacking—" The Right and Left Guardians and the seven Brainling Generals emerged from the cabinet door on the lower level of the library, rushing towards the workshop.

Patting the heads of his younger siblings, Feifei suddenly felt that they seemed to have grown up a bit.

"Winning money—"

"So… since the guests have arrived, shall we go and greet them?" Yang Shu took Yingying's hand, instantly teleporting off the city wall.

Lulu Li Yue breathlessly began to recount her experiences in the Demon Market.

"Put it down! Put it down and see if there are any problems! If it's good, then it will be good! If it's bad, then it will be bad!" Tongshao patted the launcher, arguing with reason.

Dian Dian's battery still had some power left, pulling a few Brainlings and Lulu Li Yue, crackling and teleporting into the workshop, electrifying the other eight Brainlings until they were numb.

"We killed a demon legion, eh? Aren't we already very strong?" Yang Shu puffed out her chest and raised her head, a sense of superiority arising spontaneously.

… …

"Where are the city defense troops!"

The bodies of the pureblood demons were pierced by flying swords, Lulu and Li Yue finally pierced the last heart, swinging the corpse of the demon legion commander in the air, like wielding a fire ring.

The city defense troops really slipped away quickly…

"Good! Got the stuff!" Carefully collecting the Sand Cat Grit, Lulu hugged Li Yue tightly, riding the skeleton ladder formed by the seven Brainlings, ascending from the air like a king.

"It's not that I'm stingy with the power, nor that I'm unwilling to give you the materials, it's just that the Imperial Army is currently watching Demon King City, any disturbance will make them alert…" Yang Shu looked like she was overthinking, her whole brain loose and scattered, "It's best to wait until the fighting starts, when they focus their attention on the battlefield, then we'll test the launch…"

Lulu Li Yue pulled out the rice skin from her earholes, accepting the endless indifference.

"Brother—attacking—" Lulu Li Yue shouted, leaping across the workshop like an ape, throwing herself into Feifei's embrace.

"Pa…"

The bells of Yang Shu Jing Port rang, the town mayor broadcasting.

Bonaparte, the 66th son of Memphis, died in Merya Port.

"The next colosseum match will have you two watching—"

Lulu said it as a matter of course, and Li Yue believed it even more so.

"Yi He! Little Magic Guide!"

"Attacking? Hmm? Why isn't there a charred texture?" Feifei realized that they seemed to have just started a battle.

But someone interrupted Lulu and Yang Shu's speeches.

In front of the Knights, was a figure with flowing illusory light, wielding a river.

Of course, under such a strong explosion, both doors were destroyed, and Bonaparte's arm was also broken.

And the demon legions who lost their hearts had a dim red mist, quickly collapsing into disorder, the number of hearts in their bodies also sharply reduced, and they could no longer organize any decent offensive.

Halfway through the story, the bone plates of the Forest Keeper and Winnie became hot, and Yingying, Dandan, Aka, and the scholar Tom also came to the workshop in their own ways.

Tongshao was overjoyed.

Merya Port was wantonly scoured by the Holy Path Army and a river, the sky completely shattered, revealing the eternal night under Demon King City.

Seeing Mini and Mini leading the seven Brainlings rushing into the door, Feifei couldn't understand what kind of combination it was for a moment; then seeing his younger siblings leaping over, he naturally released Van Helsing's body, giving them a quiet hug.

The audience scattered and fled, some demons who turned their heads slowly remembered that Mini and Mini were originally under the command of the City Defense Commander, and they all waved to the sky.

The merchants of Merya Port were still celebrating Mini and Mini's failure in the previous second, and in the next second, they fell into a daze, all looking towards the breach in the sky.

Feifei listened, and also transmitted his thoughts to Tongshao, signaling him to choose a good day to launch the "satellite".

"How…" Bonaparte didn't understand what was happening, but he clearly felt his hand stretching high in the sky, the door seemed to be a connecting bridge, stretching his body.

But the Hearts of Purgatory were dissolved by Menmen, Yueyue, Diandian, and Mini and Mini.

"City defense army! It's your turn!"

A crack appeared in the sky.

But the eight demons who had just shown great power had already disappeared, only Bonaparte's corpse was falling rapidly in mid-air.

When Lulu and Li Yue were dry-mouthed, they finally finished telling the whole story, throwing a large bag to Yingying.

A dilapidated wooden door was embedded outside the blood hole under Bonaparte's corpse, tightly closed.

Those hearts were dry and shriveled, as if they were dried salted meat.

Obviously, if it weren't for the suddenly opened door and the lightning bolt probing into the sky, there would hardly be any survivors on the Sky Bridge.

A trace of electric sparks still remained beside the door.

"Aww—the city defense army is mighty—"

"The Imperial Army has finally launched an attack on Demon King City, unfortunately, this Demon Market has to start early…"

"Are you scolding me! Brother, I was obedient! I took them to Merya Port!"

Inside the bag was Nolemore's last promotion material, Sand Cat Grit.

Bundles of Hearts of Purgatory were quickly taken away by Diandian, taken back to Menmen, like taking a huge explosive package.

"Pa!"