This RPG specializes in one-on-one combat. It develops only in the conversation/preparation part and the battle part.
The battle is a turn-based command battle.
Four types of striking techniques: Hi, Mid, Low, and Jmp,
The superiority of the attack is determined by the three systems of strike, grapple, and guard, and the advantageous side’s technique is performed.
The game unfolds like a fighting game, requiring the player to keep track of the HP, EP, and ST (Stamina) gauges.
The more attacks you hit in a sequence, the higher your level and the more powerful your moves will be.
When ST is reduced, the opponent can be downed, and you can follow up and recover.
Of course, the opponent will also use powerful and sneaky techniques.
New equipment and techniques can be acquired with the DP gained from each battle.
But Ivilla also gets stronger with each battle and learns new techniques. More than 30 of them![Characters]Valcute
A girl-shaped android. Originally developed as an android to communicate with humans, but by alien attack, her task changed with defeating it.
She is serious, kind-hearted, and has a human-like heart. She does not use weapons, but fights with her own fists.
Her body and clothes are flexible, durable, and self-healing, but her advancing technology is a closely guarded secret.

Ivilla
An alien in the form of a woman. Her true gender is unknown. She will encounter Valcute.
She has the ability to absorb any information from those she comes in contact with and evolve herself. She absorbs the wisdom and abilities of humans, and has even developed a technique to manipulate humans in order to efficiently conquer the earth.
He is selfish, coercive, and calculating. He is sadistic and relentless in its attacks on Valcute.