リバースブルー×リバースエンド

A Completely New RPG from Happy Elements x Grimoire

The world is currently embroiled in a struggle for hegemony, my readers.

It matters not who holds supremacy.

We acted as we pleased, in our own way, doing exactly what we desired.

That is why I bear this title. Prove your worth and introduce yourself.

This is a form of self-inflicted identity, the name given to what has transpired.

Yes, we are the "Demon Kings" ---

Oh, forgive my abrupt introduction.

Yet, whether this world is termed "the end" or "utopia" varies by perspective. Some call it a "miniature garden," while others deem it "paradise."

If it feels apocalyptic to you, then perhaps it is. I simply hold a different view.

The only certainty is that this world belongs neither to the gods nor to humanity.

They are currently deciding who shall rule this planet.

If we fall to the gods, humanity will literally cease to exist.

Or rather, it would be more accurate to say it vanishes.

Every record, every memory, and all traces of humanity's past existence would be erased.

It is your role to prevent this.

"Knights" are "immortal youths" created by humanity to resist the gods.

This is the story of you, an exceptional being known as the "Emperor," who leads them.

Well, it seems the time has come. Shall we proceed?

For the sake of humanity, which we must love and protect, let us go forth and destroy "another humanity."

Let us justify our history by pretending it never occurred.

It is fine; do as you wish. Act as you please, in your own manner, doing what you like.

Because we-

Are the "Demon Kings."

[An RPG where you continue to fight against fate as a Demon Lord]

Reverse Blue x Reverse End

The latest RPG, "Reverse Blue x Reverse End," from Happy Elements and Grimoire is now here.

The story is set during the 9th Orbital History of Humanity, the ninth instance in human history where humanity faced extinction eight times before surviving. In the eternal war between gods and humans for control of the planet, they uncover the hidden truth of the world and its reverse side...

Synopsis

Thanks to the immortal youth [Knights] created by humanity, the battle against the gods has entered a state of eternal antagonism.

Meanwhile, the gods advance a plan to rewrite the planet's perception and wipe out humanity. Can humanity overcome the intensifying competition for star recognition and avoid extinction?

Scream your special move name and strike!

Exhilarating and noisy line-defense battles

In "Riba x Riba," enjoy flashy text effects, SD yet rich character animations, and the characters' noisy voice lines.

Why shout out your technique's name? After all, you simply enjoy that kind of thing, don't you?

The blue sky stands out――

A unique and cool worldview

In "Riba x Riba," fully immerse yourself in the dry yet passionate art style, reminiscent of someone gazing at the blue sky and sharing a quiet conversation at the end of summer vacation.

A gray ending is fine, but sometimes a melancholic blue is also a beautiful choice.

Everyone is a "Demon King"…!

Unique and fun characters

In "Riba x Riba," enjoy interacting with many attractive [Knights]. We offer a variety of personalities, including cute, cool, sturdy, quirky, spoiled, and mischievous types.

However, please note that all of them are "Demon Kings."

I love complex terminology!

Secret settings no longer hidden

"Riba x Riba" features incredible behind-the-scenes lore. It is perfectly fine if you cannot remember it all. Being flooded with information is the intended way to enjoy the correct background settings in Riba x Riba.

Of course, a glossary and setting guide are always available within the game.

Compatible Models

• Android 9.0 or later
• OpenGL ES3 or higher
• Memory (RAM) 6GB or more
• Snapdragon 855 or higher

*You cannot play on devices that have been rooted or illegally modified.