On the morning of the day off, Roy wakes up early and wakes up the two lazy cat girls.

The two cat girls were wearing the same style of pink pajamas, hugging each other, and they couldn't wake up in a daze, and they refused to get up in bed.

"Master, I'm so sleepy, I had insomnia last night......"

"Why do you have insomnia?"

"Because ......"

Luo Lina was agitated, woke up completely, and covered her small mouth to prevent herself from leaking her mouth. Lilina opened her eyes and stared at Lolina. Lolina changed the subject:

"Young Master, where are you going today?"

"Make an appointment with Stewart to discuss problems in the library, and you can go too, get up and wash up thinly."

"It's that neuratic again, young master, don't let him spoil you......"

For Stewart, Lolina and Lilina are not highly rated.

In addition to thinking abnormally, this thing is not just a brain. The first time he meets the two cat girls, he discusses the cat skin scarf with Roy. The two cat girls were scared at the time. Later, he said all kinds of crazy experiments, and he was directly blacklisted by the two cat girls.

Wake up, wash up and have breakfast.

Roy takes the two cat girls to the library.

Magic is very important to the Demon King, and even the Demon King who is proficient in melee combat is proficient in at least one line of magic.

Libraries are the most common type of buildings, libraries are located all over the city, large and small, located in residential areas, these libraries share books with each other through space magic, and you can borrow the books you want from any library, or return the books you rented. Next to the library are some experimental sites.

Aurora Zone - Demon King Zone - Library Z-4.

The library is a five-story building, which is considered small for the size of the library. Entering from the main entrance is a service hall where there is a succubus lady dressed in formal work clothes.

Roy wanted to ask herself, but Lolina walked to the counter first, asked about the private room, and asked for a house number.

The reading rooms here are all small private rooms, and each private room is equipped with a soundproof barrier, so you can do anything in the private room without disturbing anyone else.

After waiting for a while, Stewart arrived.

"Hi ~ Good morning cats~"

Stewart held out his hand to say hello.

The two cat girls just returned the salute politely, and then tilted their heads to one side, not wanting to talk to Stewart at all.

Stewart got used to it, too, and pulled out a seat and sat across from Roy.

"Old man, the method you said last time is awesome, my current Demon King City is clean, and the problem of goblin urine and urine is perfectly solved~"

"So you've been inversion of slimes lately? What kind of slime hybridization experiment? ”

Stewart patted his chest proudly and said:

"I've made a big discovery!"

Roy came to ask with interest:

"What discovery?"

"For the sake of being an old friend, I'll tell you, I won't say anything if I change someone else." Stewart said mysteriously.

The two cat girls were attracted by his words, those slimes who have no IQ are crossbred and can match high-level troops?

Stewart pondered for a long time before saying:

"Crossing a red slime with a blue slime gives you a purple slime.

Mix the red slime with the yellow slime to get an orange slime.

Cross the yellow one with the blue one to get the green slime!

What do you think? Amazing, right? ”

Roy Three: ......

"I'm a genius! Quack! Stewart exclaimed.

"Isn't it just a simple color mix?" Roy couldn't help it, but still revealed the truth.

Stewart's laughter came to an abrupt end, and he burped silently, and after a while he jumped up and said, "You are talking nonsense, this is called a slime hybrid!" Their attributes will also be fused with each other, and up to three attributes can be fused! ”

"If it's a three-line magical creature, it might have applications in some special aspects."

"Don't mention this, about the possibility of trade last night......

Stewart shifts the subject.

The two argued, chattering.

The two cat mothers have long been used to it, and they are sleepy to listen and keep nodding their heads. Lolina stood up, rubbed her eyes, and said to Roy:

"Young master, I'll go get coffee."

Lolina grabbed her purse and walked out of the reading room quickly.

Got to the first floor.

In the service hall, there are some food and drinks for sale, which can be purchased with Element Coins. Lolina spent a few Elemental Coins and bought coffee and milk.

She walked back with a jug and a cup. Unexpectedly, he walked too fast and collided with a person around the corner.

Lolina took a step back and almost fell.

She steadied herself and hurriedly apologized:

"I'm sorry!"

Seeing the appearance of the visitor, Luo Lina froze.

This is a black-haired girl in a white dress, with fair and delicate skin, black and shiny hair, and delicate facial features like a craftsman's meticulously crafted artwork, pure and naughty without losing solemnity and nobility.

Lolina has always been very confident in her appearance.

The feline bloodline and succubus bloodline gave her the most top-notch appearance and temperament, but standing in front of this girl, Luo Lina actually had a trace of inferiority complex that she had never felt before.

There are still such big beauties in the magic capital.

"It's so pretty......"

Lolina muttered under her breath.

Her gaze turned, and she immediately locked on to the two small corners that bent backwards in the black-haired girl's black thread.

It's still El's!

Lolina hurriedly bowed and apologized.

“…… I'm sorry, I'm sorry ......"

"Kitten, you're not hurt, are you?"

A fair-skinned jade hand cupped Luo Lina's cheek, and a gentle and sweet voice came.

Lolina and only look at each other.

The girl had a concerned expression on her face, and her black eyes were as charming as the bright and deep night sky.

"I didn't ...... I'm fine, I didn't hit you, did I? ”

"It's okay, be careful next time~ If you are so reckless, you will be spanked one day."

The black-haired girl laughed teasingly, and threw a wink after speaking.

At this moment, Luo Lina felt like she was being provoked, and she blushed and lowered her head.

Soon, Lolina realized something.

This appearance, this temperament, this demeanor, this upbringing, this ......

It's simply ......

It's ......

It's simply the most ideal young grandmother!