HUMANS WERE VANISHED...
WE MUST LIVE......


Once upon a time, humans developed robots called "Altana". They do all work instead of humans.
But... Humans ruined, because energy that support human's prosperity went out of control.
A long time passed...There were only Altana that were made by humans.
Altana went out of control only to get energies of themselves.
But... There are only two Altana who take care of each other. Nobody knows why they do so...



"Alta"
She is Altana who supported human before humans ruined.
She had been entrusted with cooking and cleaning. She had worked in the same mansion with "Olta".
She can't run fast, but her fuel consumption is good.


"Olta"
He is Altana who supported human before humans ruined.
He had been entrusted with hard work like carrying baggages. He had worked in the same mansion with "Alta".
He can move powerful and fast. But his fuel consumption is a little bad.


"Red Fox"
In the old days, this Altana was developed for fight.
This was mainly used for shows in some events of combat sports.
Humans tuned up Altana of these types in various ways.
In here, you can look Altana of roll-attacking type.


"Green Raccoon"
In the old days, this Altana was developed for fight.
This was mainly used for shows in some events of combat sports.
This was used as a base body along with Red Fox.
In here, you can look Altana of continuity punch-attacking type.