Demon World, Maid Academy.

Since all the trainee maids were taken to help by Mona, the Maid Academy was empty, and there was no one except a fairy maid left behind.

The bathroom of the Maid Academy is a huge bathhouse that is enough to make people swim. The hot water is constantly emitting steam, making the entire bathroom smoky like a fairyland.

Oz was sitting on a small stool in the bathroom. Behind Oz, a fairy maid who was only the size of a palm was trying hard to help Oz beat her back with her little hands...

Work hard! Work hard~ The little fairy maid flapped her wings hard and massaged Oz's back.

Oz lets the fairy maid help him massage, focusing on studying the content on the Demon King system, hoping to find abilities that are helpful to him.

Oz now has more than 3,500 world-destroying points and more than 440 despair points. For Oz, this is definitely a very huge amount! However, although these world-destroying points are many, if they are used for upgrading, just upgrading Oz a few levels is not enough to bring qualitative improvement to Oz.

Therefore, Oz must find a more suitable use plan.

"The demonized barrier can create a combat environment suitable for us. Although I don't know what new abilities will be added after level 5 of the demonized barrier, as long as the initial area can be increased a little, it can bring us great advantages..." Now the initial diameter of the level 4 [Demonized barrier] is only about one hundred meters at most, and such an area is not enough to cover the entire battlefield.

Oz squinted his eyes and thought about it: "This skill is indeed more worthwhile than it is used to upgrade!"

———

Skill: Monster Transformation

Skill Level: Level 5 (1000/2000)

Skill description: It can resurrect corpses into monsters; it can cause corrosion and dark attribute damage to all creatures and non-organisms within a certain range, and resurrect all corpses into monsters; it can arrange a larger range of [Demonization Enchantment]; when a monster dies in the Demonization Enchantment, it can temporarily expand the scope of the Demonization Enchantment.

Skill consumption: 0.1 magic value/meter. Diameter.

———

Seeing the explanation of level 5 [Monster Transformation], Oz finally smiled: "As expected, this last one is the new effect after level 5 of the skill?"

Oz glanced at the World Destruction Point in his hand. If he continued to invest, he could upgrade his skill from level 5 to level 6. However, from level 6 to level 7, it was... Eight thousand World Destruction Points! At present, this investment was unbearable for Oz.

"Level 5 is enough, if you are level 6... According to previous experience, you can improve the efficiency of your skills. And add 3 attributes... If [Monster Transformation], I remember to add [Magic] attributes..."

Oz took a look at the experience value required for upgrading. Oz's current internship Demon King level is level 11. The upgrade experience is 1550/2190.

"The upgrade requires 640 world-destroying points... The upgrade adds more attributes, but the points tend to be strength and physique, and the magic will only increase by one or two points..."

"Magic..." Oz squinted his eyes and thought. As a magician, it is obvious that magic is more important. "If my magic can meet the standards of a master... no, as long as the level of a high-level mage is enough..."

A high-level mage who stays in the mage tower and can squander magic power infinitely. It is enough to fight an army.

Oz looked at the Demon King's Destruction Point...

"Well... let's talk about this later. Now the main thing is to save Kasha... Next is a bit of despair..."

The despair point can only be used to strengthen subordinates and build the demon world, but more than 400 despair points can still do a lot of things.

"Is the enemy at sea... the Air Force? There are indeed flying monsters to choose from in the monster nest. However, it takes time to produce monsters inside, so it is too late... and the yield of the nest is also a big problem."

"If you directly strengthen your subordinates...flying...flying techniques? There are many magic cloaks in the warehouse, and some of them should be consistent with flying techniques..."

"To use a magic cloak, at least the strength of a magic apprentice is required. If you want to use a magic cloak of flying techniques, you must also have the ability to control the 'wind'..."

Oz picked up a piece of soap, bent over, and wrote and painted on the floor: "From the position, the enemy should use an airship, and it is also on the sea... Just use the demonized barrier as a cover and destroy the airship..."

Oz focused on writing and painting on the ground, planning.

Behind Oz, the fairy maid suddenly tilted her head and looked outside. It seemed... someone came over? Well, don't worry, try to rub the Demon Lord's back. If the Demon Lord gets angry, something terrible will happen!

Little fairy maid struggles hard~

After washing his back, the fairy maid flew to Oz with her foam on her body and began to help Oz wash the front...

Just then, outside the bathroom, a noisy sound suddenly came, and a group of people seemed to be approaching.

The fairy maid ignored the sound coming from outside the bathroom and continued to work hard! Be sure to make Lord Demon comfortable and satisfied!

Oz raised his head, his ears stood up, paying attention to the sound outside...

Huh? It seems that I heard the girl’s voice? There seems to be someone outside!?

Oz's mind turned around and he immediately reacted.

The trainee maids are back! Wait, how could they come to the bathroom at this time!? Didn’t I tell Mona that I’m going to use the bathroom?

(Inside the principal's room, Mona was holding a teacup and looking at the Hongyue outside the window: "This is youth, do you think so? Lord Demon.")

Regardless of why the girls came back at this time, Oz quickly stood up and looked around!

Where to hide here...

Oz picked up the basin and rinsed the foam on his body, and rushed into the bathtub!

The fairy maid was washed away and was dazed by Oz and rushed into the bathhouse.

Oz had just hid in the bathtub, and the bathroom door was opened, and a group of girls, wearing bath towels, walked in.

"I have only seen it from a distance before, but when I got closer, I found that the Demon King Castle was really big!" A lively voice sounded full of energy.

"It's a pity that I didn't meet the master." The girl's cute voice sounded very comfortable.

"That Secelia is really disgusting. Relying on her already a formal maid, she pointed at me." A girl was complaining.

"Sister Xiao Ai. Look, this is a bath towel I made myself. Isn't it beautiful?"

"Alice, what kind of person do you think Master is?"

...

A group of girls walked into the bathroom noisily and saw the bench and bathtub that Oz had used before.

"Huh? Why are there benches and bathtubs here?" a girl said in surprise.

"I remember that after the last time I took a shower, the third team was responsible for tidying up the bathroom, right?" a girl with a sharp voice spoke.

"What do you mean?" a young girl said angrily, "We have a good cleaning of the bathroom, and the bathtub and bench are placed!"

"I didn't say that you didn't clean up properly. Are you considered self-destructive?"

"you……"

"Okay, okay. Don't argue. Maybe someone used the bathroom before we came in." A girl spoke up and mediated.

"After we came back, the principal asked us to come to the bathroom directly. How could anyone arrive before us?"

"Is it the principal?"

...

Oz, hiding in the bathtub, listened to the girls' conversation, and felt clear in his heart: "It's true that guy Mona is doing something behind his back!"

(Inside the principal's room, Mona was holding a teacup and looking at the red moon outside the window: "Enjoy your youth, Lord Demon.")

"Now, let's find a way to get out of here first." Oz took a deep breath and began to prepare for magic.

With the hidden spell casting action, Oz's figure slowly disappeared...

[Advanced Invisibility], Three-ring Wind-type magic!

Compared with the [Invisibility Technique] of the Second Ring, [Advanced Invisibility Technique] can completely hide people's figures, and even when moving, they will not leave any traces of appearance or distortion. It is a very powerful magic!

After using advanced stealth techniques to hide his figure, Oz slowly crawled out of the bath.

When Oz left the bathing pool, a beautiful young landscape appeared in front of Oz.

In the smoke-filled bathhouse, young girls were playing, playing, or green or full and attractive bodies were exposed to Oz without any concealment.

Looking at the beautiful youthful scenery in front of him, Oz couldn't help but feel a little hot.

Taking a deep breath, Oz slowly raised his feet and carefully stepped out of the bathtub...

The water flowed down Oz's body, leaving a pool of water stains on the ground. Fortunately, the girls were cleaning their bodies and did not notice the situation here.

But at this moment, the fairy maid who had been taken into the bath by Oz crawled out of the bath, looked around with a confused look on her face, then flew up and crashed into Oz!

Oz was startled by this sudden situation! The invisibility effect on his body also changed from a completely invisible state to a translucent state.

If it is [Invisibility Technique], it may have been cracked if it is attacked like this. Fortunately, Oz used [Advanced Invisibility Technique], and even if it is attacked, it will only become translucent and will soon return to the completely invisible state.

In the bathroom, the girls were waving in the mist, and no one noticed the situation in the bath, which made Oz breathe a sigh of relief.

Oz looked back at the fairy maid lying on the ground and quietly touched the bathroom door. At this time, Oz ignored the fairy maid on the ground.

"Xiao Ai, your breasts feel so comfortable to touch~" A small and delicate girl touched the breasts of another black-haired girl from behind.

"Hmm..." The black-haired girl known as Xiao Ai looks a little out of control.

In the bathroom, there was a feeling that made the girl feel uneasy. The feeling made the girl recall a black-haired boy who made him tremble from his soul... the boy who killed himself and resurrected himself.

At this moment, the girl suddenly heard the sound of someone falling from behind her. At the same time, a soap passed over the girl's body and flew over in front of the girl's eyes!

The girls who were taking a shower turned their heads and saw a very familiar black-haired boy lying straight on the ground.

"Master...Sir?" The girls blinked cutely.
Chapter completed!