This story takes place after Goku and his friends won the tournament for Universe 7 in DBS and before Future Trunks came to the past. Of course, this means Goku Black hadn't been revealed… yet.

A floating sphere bathed in a brilliant light hovered over Capsule Corporation, a strange phenomenon of some sort which both terrified and surprised Goku and his friends. Its shining brilliance blinding anyone around the planet. The sun was overtaken by this brightness. Goku noticed how it began to affect the environment, destroying anything that got way too close to it and decided to approach it up close. In Goku's instance, he charged at it without a second thought. But was sent flying away by a sudden gust of wind.

Regaining his posture, Goku began charging his Kamehameha very slowly and fired it at the sphere. It came into contact with it, slightly damaging it but quickly repaired itself. Vegeta charged in after Goku, only he transformed into his Super Saiyan Blue form, his hair turning a bright blue color, gaining a bright blue and yellow aura as a result. His eyes turned Blue as well and began powering up a Galick Gun at full power and fired all he could at the sphere.

The energy attack made contact with the sphere, denting it in the middle. Inside, only a silhouette could be seen, blinded by the lighr. Then, it happened.

The sphere then exploded in a flash of light that basked the sky in its shining brilliance. After it disappeared, located inside was but a lonely girl. She had long silvery white hair that stretched down to her ankles. Her clothes were ragged and torn. Several scratches stretched throughout her body.

Deeply clutching an object in her arms was that of a rather large halberd. Its height was about 5"11 when converted to human terms. And a single crack could be seen on the front of the blade. When Goku inched his hand towards it, he felt his hand burning to a crisp. And quickly drew his hand away.

Vegeta, still a SSB, did the same but at the second his hand made contact with the hilt, it pulsed. It sent a great deal of pain throughout the Saiyan, forcing him to let go of it.

The girl began to awaken, her bright green eyes slowly opening. Her gaze was fixated on the bright white sword she held on so dearly. And tightened her grip on it, tears running down her face.

"Why're you crying?" Goku asked the girl. She then turned her gaze to the Saiyan's black eyes. And immediately turned away, a great deal of fear overtaking her. In a fit of fear, she let out a mighty roar that tore the clouds apart.

The sword responded to her cries and flew into the sky. It shined brighter than ever and sent several waves of energy throughout the vicinity. Going SSB, Goku dodged the several energy waves being sent at him, but at the same time he deflected those that got too close to him. However, one caught him off guard and sent him flying to the ground with moderate injuries.

"Kakarot you idiot. Let a real Saiyan deal with this!" Vegeta exclaimed, quickly going into his SSB form. He fired his Galick Gun at the sword, but it swiftly dodged the attack and fired an attack similar to his own at him. It did moderate damage, for it wasn't as powerful as his own attack.

That is, until #18 approached the girl and slapped her across the face. Snapping out of it, her cries came to a screeching halt. The weapon doing the same, returning to the ground with the girl. After that, #18 grabbed the girl and pulled her forward. Hugging her tightly, a warmth appearing around the weapon.

"I must admit, that weapon is remarkably impressive, being able to withstand the combined assault of both Goku & Vegeta at Super Saiyan Blue. Remarkable... but that girl... ah nevermind," Lord Beerus remarked, taking a bite out of a pie he was so happily eating. Alongside his attendant, Whis who too was eating something exquisite.

Meanwhile, Goku and the others helped the girl up on her feet and walked with her to Capsule Corporation. Where she will get some much needed rest and food. While she was inside, the sword was placed on the ground but insisted on staying by the girl's side.

Once in the shower, all she did was stare at the wall. Weapon in hand, it glowed brightly, something not even she would know of. While at the same time, it shielded her from water. She technically wasn't showering, just standing around doing nothing.

Seconds later, the weapon found she was not in danger and allowed the water to hit her body. She didn't know what to think of any of this. Baffled by the fact that Goku and Vegeta could transform. Or even the fact the weapon seems to have a reason for protecting her.

"You finished yet? I'm leaving a change of clothes on the ground for you," Bulma's voice echoed from outside. The girl quickly finished with her shower and stepped out. Her change of clothes consisted of a t-shirt, long pants and a jacket.

Finished getting dressed, she walks outside where she is met by Vegeta. She was given a rather violent glare, turning her gaze away. The sword glowed a bright red color, causing Vegeta to immediately change his gaze.

Making her way to a room, she saw the Z fighters, save for Vegeta gathered at the table. Bulma beckoned her over, the sword glowing red in response. She still sat down and began eating at everything she saw, no matter what it tasted like.

"So, who exactly are you?" Goku asked her who had just taken a bite out of her Chicken Alfredo. Putting her fork down and swallowing her food, she turned her gaze towards him. She shook her head, looking down at her food.

"Goku! Don't ask her about that now! Please forgive my husband," Chi-Chi said to the girl who then saw how everyone was eating and laughing when Goku fell out of his seat. Turning her gaze towards the ceiling, she smiled a little….

Who is this girl? What is her connection to this weapon is probably what your asking. Well, I guess you'll have to find out throughout the story.