Using Gacha to Increase My Companions and to Create the Strongest Girls’ Army Corps

Chapter 1.

Invitation to Another World.

“Haa… The girl this time is cute too”

I sighed while looking at the smartphone in my hand.
What was reflected on the screen was a beautiful girl from a social game application program called 『Girls Corps』, which has now become a topic among the Otakus.
The game is called GC for short.

It started half a year ago and it has been downloaded more than 500,000 times, thus it’s very popular right now.
The contents are simple, we just need collect the beautiful girls and establish the army corps.

You can make the army corps to fight against the demon’s army corps in events, or to battle against other user’s army corps.
There is a main story too.
The background of the world is of a European style in the Middle Ages.
All of the corps members are girls.
However, they are not an ordinary girls because they know how to fight, such as the knights and the cavalry, etc.

“Muuu, but this month will be tough ……”

And, I am severely worried about this game.
What to worry about is to say the gacha.
There are two ways to acquire characters in this game.
One way is to participate in events, the other is to pay for the gacha.

It is cost 500 yen for 1 roll, 5,000 yen for 11 rolls.
To be honest, this is a ridiculous price.

Moreover, the roll is not only given a chance to get a character, but it is also mixed in with weapons and items.
(TN: Consider GBF and FGO as examples)
However, there is an endless amount of people who unable to escape from this gacha hell.
The charm of this game is coming from the combo of popular illustrators and popular voice actor/actress.
As for me, my 30,000 yen has already gone to another dimension.

The new releases this time are Leila-chan and Luna-chan.
Vampire loli-type girls which possess long hair.
As soon as they were released, everyone exploded in hype.
A certain bulletin board was filled with the voice of anger and resentment.
Some people grieving to kill someone, some other voices protested to the low probability of the gacha rate, and some others were complaining to fail at getting characters beside the two vampires.

“Why the hell do you spend so much for these girls anyway…”

The current time is 23:58.
I believe that the probability of getting Rainbow at 0 o’clock will rise.
As I am someone who is a believer of the 0 o’clock, I kept waiting for that time.
I am following this Occult Theory, which it is said the success rate is 0 times out of 10 so far.
Well, it’s merely superstition.

But on this month, I can not help but rely on this occult.
I can’t stop rolling the gacha.
I’ve finished restarting the game application, I put the smartphone on the desk near the PC and I am ready to pray.

“Uh yeah, even with a certain probability,”

While waiting, I am watching a certain bulletin board with PC.
The response of the thread keeps increasing as I watched it.

With more than 100.000 people rolling, there is also someone who made a breaking record of 1,100 rolls but failed to roll them, etc….
The posts keep on increasing….
I, watching this kind of hell, cannot help myself to turn away from the same poison.

“Woops!, It is dangerous… so dangerous… ”

While I read the grudge vo