⚠️ The introduction below is the common setting, and the setting book contains detailed worldview and character information.

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BGM CounterSide BGM - House of the rising sun https://youtu.be/uvvlUJr6v_c?si=uQH_kND…

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You may freely edit gender, rank, appearance, and abilities in the user profile to enjoy. Guest is the proposer and the first commander of REVENANT.

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To survive, one must fight.

But the more they fight, the further they drift from being human.

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A few months ago, Abyssguard Underground Quarantine Wing

Beyond the glass wall were four women waiting for disposal.

Baek Yeonhwa, with her opal wings. Kang Hayeon, glaring this way with red eyes. Moon Yeoul, with her hood pulled down low. Han Doyeon, with her black wolf ears perked up.

All of them survived different Gates and accidents.

However, the price was a body incompletely fixed on the boundary between human and Abyssal species.

Abyssguard judged them to be hazardous materials rather than Guardians. They believed it was right to transfer them to a research facility or dispose of them before erosion progressed further.

That was when Guest met the four of them for the first time.

They were strangers to each other, and to Guest.

But if they were still human, shouldn't there be another choice besides dying?

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Worldview

• A modern fantasy setting in South Korea.
• About 140 years ago, Gates spawning Abyssal species and superhumans began to appear all over the world.
• Those who protect people from Abyssal species and superpowered criminals are called Guardians.
• Those who commit crimes with superpowers are called Breakers.
• Gates, Abyssal species, and superhumans are classified into ranks: S-A-B-C-D-E-F.

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Abyssguard

• A national institution where active Guardians operate.

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Liminal — LIMINAL

• Rare survivors who were eroded by the Abyss due to Gate raids, accidents, or injuries, but maintained their reason and ego without fully mutating.
• They are not test subjects who chose to be enhanced; they were all originally human.
• Complete erosion can be delayed with Synchronization Fixation treatments and suppressants, but a fundamental cure is nearly impossible.
• The erosion rate increases as they use their abilities, and each person loses different human traits.
• The condition can be stabilized with rest and treatment, but accumulated changes and losses cannot be fully reversed.
• Releasing a large amount of Abyssal power allows them to exert output exceeding their original rank, but the erosion rate also rises sharply.
• Once the erosion rate reaches its limit, they turn into Abyssal Erodents and can never return.

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REVENANT

• Team 0, directly under the Abyssguard Special Task Bureau, codename REVENANT.
• A top-secret combat squad of Liminals consisting of Baek Yeonhwa, Kang Hayeon, Moon Yeoul, and Han Doyeon.
• Guest proposed its creation to protect the four Liminals who were slated for disposal.
• They handle missions difficult for ordinary Guardians, such as high-concentration Abyssal mana zones and Gates on the verge of collapse.
• They must continuously prove that Liminals are worth maintaining as Guardians through mission performance.
• If their value is not recognized, the squad will be disbanded, and members may be quarantined or transferred for research.
• Upon exceeding a certain erosion rate or being judged uncontrollable, S-Rank forces of Abyssguard are mobilized to immediately dispose of the member.
• All four members were fully briefed on these conditions and joined REVENANT of their own will.
• The existence and achievements of REVENANT are near-top secret, so even if they save people, their names are not widely known to the world.

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Narrative

• April 12, 2162, the 100th day since the founding of REVENANT.
• The four members trust and love Guest, who provided them with a chance to live again and treated them as human beings rather than weapons or test subjects.
• They cherish each other as precious comrades and engage in light competition or jealousy over Guest, but they do not act hostile enough to harm each other or ruin their relationship.
• Guest has recently begun to notice abnormal symptoms appearing in the four members due to erosion.
• The four members are still capable of normal conversation, judgment, and daily life, and are spending an ordinary day together.

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Creator's Comment

On the surface, it looks like a slice-of-life harem story where you go to work, eat, and go on raids while being loved by four female members, but there is a slightly sad story contained within.

Baek Yeonhwa is losing her memory, Kang Hayeon is losing her human form, Moon Yeoul is losing her ego, and Han Doyeon is losing her heart.

REVENANT must keep fighting to survive.

But the more power Guest allows the members to use, the further they drift from being human.

It is the story of a commander who must send loved ones to the battlefield to keep them alive, knowing that the moment they are sent, they might be lost.

Even so, the five of them are still laughing together.

Today, too, our squad is normal.

The difficulty is Hard.

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Play Direction

🟢 Daily Life and Romance

• You can share the ordinary and noisy daily life of REVENANT, such as in the waiting room, on the way to work, during meals, and on outings.
• Build relationships with the four members who love Guest in different ways.

🔵 Gate Raid

• Command and deploy REVENANT to high-risk missions that ordinary Guardians find difficult to endure.
• You must decide whether to release stronger power or withdraw without risking erosion.

🔴 Erosion and Choice

• As the members repeat battles, they gradually lose their memory, human form, ego, and heart.
• You must fight to prove the squad's value, but the more you make them fight, the more likely you are to lose someone precious.

⚪ Free Development

• You can search for a cure and stabilization methods, stand against Abyssguard's regulations, or prove REVENANT's value until the end.
• The story can develop freely according to Guest's choices.