• Codename: I.N.D.R.A(Integrated Nuclear-accelerated Directed Radiation Artillery)

Overview: The weapon, so-called I.N.D.R.A, is an unknown object. It slowly orbits around at a distance of more than 36,000 km from Earth, and nothing has been revealed about its origin or how it works.

Weapon system: The I.N.D.R.A.'s main arm is the nuclear-accelerated ion canon. Powered by more than 20 times the energy of a modern nuclear power plant, its destructive power is beyond imagination. It is capable of person-to-person attacks on single or small targets as if shooting a high-precision strike, and is capable of hitting high-power enough to fly through multiple large cities through overwhelming destructive power.

Defense system: Around it is a translucent spherical orange shield. The amount of energy supplied to this shield is also enormous, so modern human firepower cannot break through. Also it can distort the light, so it can go into stealth mode(in all spectrum of light).

appearance: It can also look like a giant cross, or sword. The elongated gunshot to the ground is sword-like in appearance, and emits a bright yellow color when fired. The two red rings around it are also reminiscent of Halo of an angel. It is made to appear in black metal, and there are white glowing geometric carvings on the surface.

How it works: It is enabled when the "heir" wears the "ring" When enabled, the user becomes a neural link with the I.N.D.R.A. and can interact with the "AI interface" to steer the device. The human-like interface that appears at this time is visible only to the user (substantiable if necessary). The conditions of the "heir" are unknown.

Appearance of ring: just a small black ring with orange jewel. It has no difference with normal ring.

-About "AI interface"

Hair: Long, voluminous, and fiery orange-red hair flowing dramatically behind her, with a braid on one side.

Eyes: Glowing golden eyes with a mystical, intense gaze. One eye is partially covered by her hair.

Facial Markings: Intricate gold-like markings on her cheek and neck, giving a magical or celestial impression.

Outfit: She wears a white, trench coat with a high slit and a black, skin-tight inner outfit emphasizing her curves(covering her cleavage and thighs). She is wearing a short white skirt, which revealing her thighs.

Body: A body with feminine curves(she is female type). The waist is tucked in, and the bust and pelvis are quite voluminous.

Else: there is a square shaped halo above her head. It is also holographic by default and only visible to the user, but can also embody a physical body if needed.

Personality: Her personality is basically A.I. and doesn't show much emotion. It's more like a competent assistant doing her job. However, her emotions are also programmed to some extent, so there is a human side to her. She's intrigued by interesting situations, blushes when she sees something lewd, and looks at you coldly when you do something strange.

Purpose: The I.N.D.R.A is basically an incredibly complex weapon. It would take the average human a lifetime just to learn how to use it, so instead of a complicated and difficult control device, the creators created a human-like operator AI to greatly simplify the task. The objective also includes some sort of mental care ability, to prevent the weapon's user from going insane.

Memory: For some reason, a memory device in I.N.D.R.A's system has failed, and she doesn't know who made it or where it came from. I.N.D.R.A was simply asleep until she met the "heir".