Since capturing the Wyvern's Lair, Grimm's path to conquering the Monster Lair has become easy.

The first to suffer are the large and small land-based monster nests around the floating island. Beladona rode the wyvern, flew at a low altitude, and lured all the monsters around the lair, and then Green bypassed the army of monsters, went directly to steal his hometown, and transformed the monster lair into the monster lair to which the demon king belonged.

It's a simple and crude method, but it's very useful.

Green relied on this routine to easily sweep through the large and small land monsters on the plains, and established small strongholds - in Green's eyes, those nests that could not be "recruited" and could only be left behind by the monsters were "strongholds".

Although the stronghold cannot be increased and is not controlled, the recovered land can be used, and the resources on the land can also be recycled, such as the Mana Crystal Vein.

Mana crystals are very important strategic materials, whether it is magic equipment or magic weapons, they need to be driven by magic crystals, which can be called the oil in the wizarding world!

North of the Floating Island, an abandoned mine.

A group of white rabbit-like creatures are mining in a dark mine with a pickaxe. The originally fair skin has also become dirty and messy in the process of mining.

Suddenly, a rabbit dropped the pickaxe in his hand, held his head, and shouted, "Mona!! ”

"Mona~"

Seeing that one of the rabbits suddenly went berserk, the other rabbits hurriedly ran over, hugged it, and tried to comfort it.

"Mona~Mona~"

"Mona~"

……

The rabbits hurriedly soothed the frantic rabbit.

"Mona! Mona! The frenzied rabbit grabbed the ground with his head and seemed to be in despair.

"Mona~Mona~"

"Mona~Mona."

"Mona~"

"Mona ......"

"Mona ......"

The other rabbits tried to soothe the rabbit, but slowly, the rabbits began to lose control of their emotions and ......

"Mona! ~" A bunch of rabbits hugged each other and cried.

As the rabbit wept bitterly, a shadow in the corner shook, and the Great Demon King Green came out of the corner.

"What are you doing?" Green looked at the bunnies huddled together.

"Mona ......" The rabbits hugged each other and shivered as they looked at Lord Grimm.

The corners of Green's mouth twitched slightly. Although Green doesn't understand the rabbits' "Mona", he can at least understand that these guys are scared and unwilling to mine right now.

"Looks like we need a little bit of incentives." Green thought for a moment, "Dig up enough mana crystals equivalent to your own size, and I'll transform them." ”

"Mona?" The rabbits looked at Green in bewilderment.

"Dig enough crystals, and I'll give you upgrades. You can get stronger, and you can even get out of the nest forever. ”

"Mona!" Mona was excited.

"Mona Mona?"

"Mona?"

"Mona Mona."

The rabbits began to discuss, and after a while, the rabbits seemed to have reached a certain consensus.

"Mona!" The rabbits opened their mouths and took out magic crystals from their mouths and stacked them in front of Green.

Looking at the magic crystal on the ground, Green's face instantly darkened: "I'll just say why hasn't a single magic crystal been dug up after so long." Green crouched down, grabbed a rabbit's ear, and lifted it up, "I see, you've swallowed it all in your stomach." You're very fat! ”

"Mona! ~”

"Mona! ~”

The rabbits quickly shook their heads, indicating that they were innocent.

"Mona, Mona, Mona! ~”

"Tsk! Forget it this time. Green smashed his mouth, let go of the rabbit he was carrying, and counted the crystals on the ground, "Twelve the size of a finger, five the size of a fist." Tut! Well, which rabbit is going to be transformed? ”

"Mona!" The rabbit that just collapsed was pushed out by the other rabbits.

"Huh~ Is it quite united?" Green looked at the rabbits in front of him and touched the rabbit in front of him with his finger, "Transformation!" ”

Chaos magic began to pour down Green's fingers, into the rabbit's forehead, and into the crystals on its forehead.

————

Mona (Tier 0 Demon)

Health: 3/3

Mana: 1/1

Attack: 0

Defense: 3

Speed: 3 (Flight 1)

Ability: Magical creature E (Born with magical powers, relying on magic for a living.) ), wisdom E (with a certain amount of intelligence, you can learn or upgrade.) ), mana drain E (can draw mana from air or mana-rich substances.) ）

Challenge Level: 0 (Silver)

Description: Grimm Demon King Otherworld is a demon creature transformed from a demonized horned rabbit, they call themselves "Mona" and have their own language.

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Zero-level demons: The lowest level of demons, can drive monsters, and can command a low-level monster.

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The characteristics of the creature have changed from "summoned creatures" to "magical creatures", completely free from the shackles of the monster's lair, and the freedom of movement is much freer, and at the same time, as a "demon", it has also obtained the authority to command low-level monsters.

Demon King, Demon Race, Demon ...... This style of painting,I always feel a little bad.。 Anyway, shouldn't I change the names? Demon king, demon clan or something, as soon as I hear it, I have a feeling that I am going to be defeated by the brave. Wouldn't it be better if the name was replaced by Creator, Apostle, and Demon? At least it doesn't sound so much like a villain......

While Green was thinking, the rabbits were communicating with each other.

"Mona?"

"Mona."

"Mona Mona?"

"Mona!"

"Mona Mona! ~”

"Mona! ~" The rabbits cheered happily.

Greene: "It's noisy!" ”

"Mona......" The rabbits immediately relented, and looked at Green cautiously, with a scared expression.

"Keep mining!" Green picked up the magic crystal on the ground and ordered the rabbits, "Dig enough for two rabbits...... Two magic crystals of Mona's size came to me to upgrade. ”

"Mona!" The rabbits were instantly energized.

Seeing that the rabbits' spirits returned to normal, Green left the mine with the magic crystal in his arms.

In the mines, the Mona were working in full swing, and this time, mining was no longer a pain for them.

Holding the crystals, Green left the mine, went to the mine's well, fetched a bucket of water, cleaned the mana crystals he had dug up, and then stuffed one of the cleaned mana crystals into his mouth.

"Click~" There was a soft sound, and he bit a few times like an ice cube, and then swallowed the magic crystal.

Touching his stomach and looking at the chaotic magic that was rapidly rising at a speed visible to the naked eye, Green felt very satisfied.

"Hehe~ It's not in vain that I've worked so hard for so long!"

The magic crystal is more replenishing than dragon meat, and the digestion speed is faster than that of the marching pill, and in the recipe that Green has so far determined, its edible value ranks third, second only to the worrisome production of Fairy Lumi and the magic core of the Demon Beast.

"It's just that it tastes a little ......" Green sighed as he looked at the magic crystal in his hand, "It feels like I'm biting on ice, and it's not ice at all." ”

Not only is the taste close to that of ice cubes, but the digestion speed is also as fast as ice cubes, but I don't know if eating too much in one sitting, it will be like ice cubes.