In the first pages of the Lemegeton, there's the description of the demon race.

They have 4 tiers, but there are 72 individuals that actually made their name known for their power that surpass their own race.

Rank 71, Demon Lord Dantalian...

A living mystery, no one known his full power, because you have to forfeit your life only to deal with his schemes.

And individual like him, making a gift to me?

Haaaaaa... let's see the completed hidden quest...

[Hidden Quest: Don't fall for Dantalian's trap completed]

[Reward: 10.000 DMP, current fund 15.000, skill ]

[Hidden Quest: Accept Dantalian's soul fragment]

[Reward: 10.000 DMP, current fund 25.000 System function upgrade]

[Upgrading: 0%....10%....78%.... Completed]

Oh? The DMP seem high, but the skill and the upgrade seem quite... common?

Let's appraise the skill

-

Rank: S

Use your mana to physically manifest a soul that have a connection with you. Mana expenditure enlarged based on original strenght of soul called, and a right container for the soul is needed. You can replace the quantity of mana needed by use magic stone to sustain the summoning.

-

Oh, it's a bonus to his gift... well System, what do I need to summon Dantalian?

[Right now it is impossible. You have at least to be level 2 to summon Dantalian for 5 seconds, or in alternative you can use magic stone of monster of at least level 35 to mantain the summon for 1 second]

...

And only to know, but in terms of this world, what level would be Dantalian?

[His total power is unknown, but is at least level 13]

!!!!!!!!!!!!!!!!!!!!

Really... what a monster...

And, what is the System upgrade this time?

[Added function Notification, it notify you of a new quest or a completion of it.]

[Inventory now can store up to 10 items that are neither from a quest or a monster, and don't have a single use storing chance.]

[Added new items in the store.]

Nice.

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-The next day-

Jean: Mom, i'm going out!

Jade: Jean don't go to explore the forest, and come back to eat lucnh!

Jean: Yeah! *thud*

Jade: This son, why it's so energetic, when on first morning before yesterday was so drowsy...

Gin: Haha, isn't it a good thing, right? Besides, it's all right as he is fine.

Jade: *sigh*... I hope he don't develop an easygoing nature like yours.

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I arrived at the outskirt of the village. Now I want to start training, but before there is something that I have to do... and it's experiment my new 2 skills.

Let's see. must be obvious. Ok, let's imitate Bell's movement during the battle versus the minotaurus.

*swoosh**swoosh**thud*

Ouch... It doesn't seem to imitate well...

Or it might be so because I saw these movements in the anime and not in real life...

Imitating the action of my father farming... it won't work, I practiced these well and I knew I can do those...

Imitating the movement of Torio... it won't work as I can copy those as well without a skill help...

Yep! Let's ignore and move towards ...

Oh, luckily there's a bird flying in the sky... let's make an attept...

High-speed throught!

Woooooooo, amazing, it seem as the bird is moving 5 times slower...

Now, let's try to move...

Mhhh, I'm moving also about 5 times slower, and the sensation is like walking in the pool... without any water, but like there's a more dense fluid slowing my path.

Now, it may be possible to accellerating a bit... Yes I can!

Now, in reverse, it may be possible to slowing the time to 6x... 7x... 8x... 9x... 10x....

Ugh! *pant**pant*. ...Haaaaaaa, the toll on my body in 5x state is ok, but when I arrived to 10x, an headache and loss of energy assaulted my body...

Uuuuuu... it seems 10x is my limit for my body now...

Oh, maybe there's a stamina recovery potion or anything like that in the Store?

And after a bit, in my view there was something eye-catching in the Store...

-

Muscle developing Pill

Training will have a better effect on your muscles. Increase your training efficiency by 4x

Duration: 1h

Cost: 300 DMP

Bone streghtening Elixir

Training will help your bone improve.

Duration: 1h

Cost: 400 DMP

Body growth medicine

Training will help you improving your external body and senses.

Duration: 1h

Cost: 500 DMP

-

...

These 3 are very useful. Without doubts.

I'll buy in set and consume everything in a go before training.

Mhhhhh....

I think using only 1 of these it may be not good, as disrupting my body will create strange situations...

I mean, if I gain too much muscle mass in a low time, won't my brain translate this as 'you are very heavy'? Or a similar thing?

[Used DMP 1.400. Current fund 23.600]

But well... rest for a bit... and after, training!

[New Quest avaible. Do you want to see it? Yes/no]

...Obviously yes.

[Use Muscle developing Pill, Bone streghtening Elixir and Body growth medicine every day for 3 years]

[Reward: 100.000 DMP, skill, bloodline]

Yoshaaaaa!!! Push-ups, sit-ups, sprint and run with low pace...

This will not stop me from becoming stronger.,,

And when the time will come...

I'll finally try to PICK UP girls in a dungeon!

Or the dungeon's city... well, it's the same...

LET'S DO OUR BEST!!!