Card Battle Tips & About the current version of the demo

■ Card Battle Tips

(1) Basic Rules

Battles are fought using cards — each card represents an Art.

The party requires Actions to use Arts each turn! (5 Actions are given per turn)

Characters need AP points to use Arts.

(All characters recover 1 AP at the start of each turn!)

Make the most of your actions and AP each turn to defeat the enemy!

(2) Aim for Breakdowns!

The fastest way to defeat enemies is by inflicting Breakdown!

Reduce their Break Count to trigger Breakdown, stopping them from acting and increasing the damage they take.

If you inflict Breakdown on all enemies, your damage will skyrocket!

(3) How to inflict Breakdown?

Use Strike Arts (Red attack cards) to execute Art Impacts and deal Break damage! (Land your attack in the red zone to trigger an Art Impact!)

Each time you trigger an Art Impact, the enemy's Break Count decreases. When their Break Count reaches 0, they will enter Breakdown.

That's when you go for the kill!

(4) Let's get Superior Arts in the Chain!

The higher your Art's Chain Rate (%) is, the greater your chance to trigger a Chain and obtain a Superior Art!

Superior Arts consume more AP, but they're also more powerful! Manage your AP wisely and try them out!

(5) Protect your allies with AC (Armor Class)!

AC (Armor Class) plays a crucial role in reducing damage from enemy attacks!

The more AP you have at the start of your turn, the more AC you'll recover.

Some Support Arts (blue auxiliary cards) can also boost your team's AC. Keep this in mind and stay ready for enemy attacks!

(6) Spirit Arts can be a trump card!

When selecting an Art, you can access character-specific Spirit Arts by choosing the yellow (X) Spirit Card!

Spirit Arts can only be used once per battle, but they're powerful enough to turn the tide!

Use them when the time is right!

(7) Adapt your tactics to the battlefield!

You can choose to break all enemies, focus on a single target, boost your team's AC to withstand attacks, and more! There is no one-size-fits-all strategy!

Flexibility and resourcefulness are the keys to victory!

■ About the current version of the demo

※The current version is "Demo ver 1" (Last updated: 2025-10-02 9:00 [PT]).

This special trial version includes demo-exclusive battles and a preview of some events from the full game.

While limited, it gives you a good sense of what the full experience has to offer.

(The demo will be updated periodically based on player feedback.)

【Battle】

Take on up to three battles in the demo-specific "Demo Mission Map".

You can form a team of up to five characters from a roster of seven.

The core battle system is the same as in the full version.

(Note: The number of available cards is limited in "Demo ver 1".)

【Event】

Experience one premium event for each of the six main heroines, specially selected for this demo.

These adventure scenes, illustrated with beautiful still images, let you enjoy special everyday moments with the characters not seen in battle.

【Planned Demo Updates】

・Save data transfer to the full version

（Please note: Save data from "Demo ver 1" cannot be carried over to future demos or the full version.）

・Ability to play from the beginning of the main story

・Additional cards

・Replayability features

……etc.

체험판 정보

A school life spent with cute and beautiful girls!

As an agent of the “Ancient Prehistoric Civilization Central Intelligence Executive Agency,” Hart Grancer is a former boy mercenary who has infiltrated the “Academy,” a.k.a. the teaching institution of the subordinate organization.
He is assigned to teach a group of girls who have some mysterious reason to be there, as well as to take on assignments from the Administration.

Then one day, a new mission comes along - the discovery and recovery of the "Grimforge."
But that was also the beginning of a huge conspiracy.

Birthday: October 12 / Height: 156 cm / Weapon: Darts and thrusting sword / Hometown: 7th Precinct, Moomoo

A very ordinary girl who is bright and likes pretty things.
She is a hard worker, but sometimes feels inferior to the talented people around her.
While everything is normal, she only has big boobs.

Birthday: August 15 / Height: 156 cm / Weapon: Gun / Sword / Hometown: Imperial City of Invoa

She is the third daughter of a former noble family and is very proud.
Contrary to her haughty attitude, she is weak and easily puts on airs when she is coaxed.
She likes glittering and flashy things.
She speaks the family motto without being asked to do so.

Birthday: February 4 / Height: 141 cm / Weapon: Yoyo / Hometown: Tajine, 212th precinct

She is energetic, lively, and very active.
She looks small and has a childlike personality, but she is older than the other children around her and acts like a big sister.
She is very sensitive when her head is patted.
She likes to put stickers on people, calling them ‘certified’.

Birthday: March 3 / Height: 151 cm / Weapon: None / Hometown: 351st Precinct, Caldoverde

She is a quiet girl who seems to be in the corner reading a book.
She is shy and is not good at communicating or being in a crowd.
She hides behind her clothes, but she actually has big tits.

Birthday: May 3 / Height: 141 cm / Weapon: Railgun blade / Birthplace: unknown

She is a pouty girl who is hard to see her emotions, but inside she is surprisingly passionate and sweet-natured.
She easily misses animals, and Selene loves them too.
She is small in stature but has a toned body.

Birthday: January 18 / Height: 158 cm / Weapon: stun rods and large pistols / Hometown: 81st precinct, Yamato

Very serious committee chairperson type.
She is so versatile that girls would adore her, and she has breasts and a great style.
Don't tell everyone, but she actually secretly writes light novels (love stories).

The "fragments" scattered throughout the world are silent witnesses to the pain of a forgotten age.
Whenever the girls reach for them, they find themselves suspended between what was and what’s to come.
Within the pulse of life, feelings take root—and choices must be made.
A single story begins, shaped by prayers and sins alike.

As an agent of the “Ancient Prehistoric Civilization Central Intelligence Executive Agency,” Hart Grancer is a former boy mercenary who has infiltrated the “Academy,” a.k.a. the teaching institution of the subordinate organization.
He is assigned to teach a group of girls who have some mysterious reason to be there, as well as to take on assignments from the Administration.

Then one day, a new mission comes along - the discovery and recovery of the "Grimforge."
But that was also the beginning of a huge conspiracy.

In the midst of the bustling days, a quiet pause gently appears.
There, you’ll see a gesture they usually hide, or a smile that escapes before they notice.
Moments that quietly bring you closer to the girls—
a fleeting promise of a future not yet named.

Use the cards that reflect the personalities and skills of your friends to win the battle!

New cards are added to your hand by your actions in battle.
Do you take the best action now?　Or prepare for the next battle?
Watch for opportunities and build your deck during battle!

“Artifacts” can be equipped to compensate for weaknesses or develop more individuality.
Strengthen your favorite character as much as possible!

In addition, artifacts can be synthesized!
You can create new artifacts that inherit your desired abilities!

Project.L.A

【Developer's Comment】

I found myself getting together. We found ourselves making it.
Battles, drama, friendship, and a little bit of crying--
We packed it all into this work.

Note: Some in-game screenshots on the store page include content still in development.