Gilgamesh in DxD

Well I'm in a bad situation right now.

In short I had started to move recklessly through the dungeon killing all the demons I saw, but then I ended up getting cornered.

How cornered?

Right in front of me, sides and back are full of demons, and I don't think I could handle them with just [Gate of Babylon], unless I use a big Noble Phantasm.

Well it's time to try and unlock my [Sacred Gear].

I could have tried to do this before, but as I recall Sacred Gears respond to the feelings of their users.

I close my eyes and focus on the small power of the mima [Sacred Gear] that I feel coursing through my body.

I had seen myself in a great dark void for a few moments, until a small light was present.

I couldn't help but widen my eyes at the sight of what could only be described as Mother Nature's fury.

There were gigantic waves of water that devoured continents, tornadoes that destroyed everything in their path, ice and snow storms that froze deserts and scorching flames as hot as the sun itself, storm clouds that unleashed their lightning showers on the earth, earthquakes that they split continents in half.

When I open my eyes I felt the power coursing through my body.

Waves of ice rushed against the demons freezing everything in their path, the moisture in the air condensed to the point of creating a great wave of water that swept everything in its path, the earth shook and rose towards the demons, clouds began to gather accumulate on the roof of the castle causing lightning to fall on the field as well as flames that danced around me burning everything that tried to hurt me.

I could see the fear in the demons' eyes.

A big smile crossed my face.

This is going to be a massacre.

...

...

It's been a while since I released my [Sacred Gear] and now I'm sitting and leaning against a wall while looking at the door that would lead to the boss.

Looking back I only see destruction.

Spears of ice and earth stuck to the walls as well as large puddles and swords made of water on the ground as the flames continued to burn.

I think I overreacted.

[Quest Completed]

Glad I managed to finish.

[Demon Hunter]

-Description: Kill 100 demons.

-Quantity: 100/100.

-Reward: 100,000 Gold, 1,000 Exp, "God's Eye" skill

[You won 100,000 Gold]

[You gained 1,000 Exp points]

[You gained the "Eye of God" skill]

Very good humm.

Can you give me a System Description?

[Yes host]

[Name: Eye of God]

-Level: 01/10

-Type: Active.

-Rarity: Rare.

-Cost of Mp: 0.

-Description: This skill allows the user to see the level and even the attributes of his opponents, if mastered the host can see their history and abilities.

Hoho this is certainly a very useful skill.

[Secret Quest Completed]

I didn't know they had secret missions.

[My Sacred Gear]

-Description: Unlock your sacred gear.

-Reward: 100,000 Gold, 500 Exp, item "Special Summon Letter"

[You won 100,000 Gold]

[You gained 500 Exp points]

[You've earned the item "Special Summon Card"]

[Item has been added from inventory]

That is great.

Now I see it later, first.

Status.

[Name: Gilgamesh]

[Lineage: Demigod]

[Title: King of Heroes]

[Sacred Gear: Zenith Tempest]

[Level: 09]

_______________________________

[Hp: 9,000/9,000] (1,000 Hp every 20 seconds)

[Mp: 9,000/9,000] (1,000 Mp every 10 seconds)

_________________________________

[STR: 900]

[VIT: 900]

[INT: 900]

[DEX: 900]

[LUCKY: 900]

______________________

[Gold: 200,000]

So I'm at level nine and mostly my Sacred Gear is [Zenith Tempest] the second strongest Longinus.

Can you give me a system description?

[Yes host]

[Name: Zenith Tempest]

-Type: Active.

-Rarity: Ultra Rare.

-Mp Spend: 0.

-Description: Zenith Tempest, also known as Prison of Bright Heavenly Thunder, is a high-level Longinus. It is ranked second strongest Longinus after True Longinus. One of the thirteen Longinus created by the God from the Bible, Zenith Tempest is considered one of the biggest "bugs" of the Sacred Gear system, possessing world-class powers that could destroy the world when used in the wrong hands.

-Powers: The Zenith Tempest has the ability to control the weather and the elemental attributes that exist in nature (fire, wind, lightning, water, earth and ice); therefore, it is possible to create artificial clouds in places where there is no sky.

[Balance Breaker Locked - Secret Conditions must be met]

So my Longinus is [Zenith Tempest].

If I'm not mistaken in the novel it was used by Dulio Gesualdo and Stronger Exorcist.

But now it mine.

And honestly it is very helpful.

For example if I dived [Boosted Gear] I wouldn't be able to get out of that situation so well, after all my body wouldn't be able to withstand Longinus' power.

But with [Zenith Tempest] I didn't have that problem, because when I went to use her power I felt that every call she responded by releasing her power in the form of the elements, and that's very useful.

As far as individual power is concerned, other Longinus may be stronger, but as far as power and reach this Longinus is far superior.

After all, she has the power to destroy the world.

Now leaving that aside I need to prepare myself.

After all on the other side of that door is the boss and he's probably stronger and has more abilities than the ones I faced.

First I need to see some points in my power.

System do you have any weapons handling skills?

[Yes, host]

[Looking for...]

[Finding]

[Skills:

-Weapon Proficiency = 50,000 Gold

Humm is expensive but will be very useful.

Buy me system.

[Shopping...]

[-50,000 Gold]

[Purchased]

[Want to learn the skill "Weapon Proficiency"]

Yes.

[Learning...]

I felt that my head was separating and the parts were being placed in the basic mode of use of each existing weapon.

[Learned]

[Due to the host having the skill "Weapon Proficiency" the skill "Spear Mastery" has become Exp]

["Weapons Proficiency" level up]

[Name: Weapons Proficiency]

-Level: 02/20

-Type: Passive.

-Rarity: Super Rare.

-Description: User only needs to pick up a weapon before becoming proficient in it. The first time he takes a sword, he can fight as a master, the first time he uses a bow, he can hit any target. Even alien weapons, magic or other weapons they shouldn't understand work naturally for them.

Yes this is certainly very useful and will form a great combination with [Gate of Babylon].

Now since I'm going to fight a demon.

System show me the Slayer spells from Fairy Tail.

[Yes, host]

[Skills:

-God Slayer Magic = 100,000 Gold.

-Dragon Slayer Magic = 100,000 Gold.

- Devil Slayer Magic = 100,000 Gold.

Hmm is expensive but it will be very useful.

System buy me the magic [Devil Slayer of Lightning].

[Shopping...]

[-100,000 Gold]

[Purchased]

[Want to join "Lightning Devil Slayer Magic"]

Yes.

[Integrating]

So I felt like my head was split into a million pieces and in each of them the use of this magic was recorded.

The same happened with my body, which I felt was in the middle of a great storm of lightning that was falling on it, but instead of hurting it was strengthening it.