What if a Saiyan landed on DxD Earth(Discontinued)

III

Power Levels

Broly(5 year time skip): 3,500
Yasaka: 2,000
Yasaka(leylines): 5,000
Kuroka: 500
Unnamed Devil: 550
Average Youkai: 15-400
Stray Devils: 100-200

"What do you mean you're going to send Broly after my sister?" Kuroka asks. "Exactly what I mean. Broly may be young, but you already know that he's much stronger than he appears to be. While he may not be well versed in magic, he's highly in tune with his instinct. It likely won't be a problem for him to find your sister." Yasaka says with a smile. Broly looks to the side and growls. "I'll make it quick." He says angrily. Yasaka smiles and hands Broly a sheet of paper with a symbol drawn on to it. "Broly, this ofuda will open a teleportation circle to me when activated. All you have to do is transfer any amount of your energy into it and it will activate." Yasaka explains. With a grunt of acknowledgment, Broly steps through a teleportation circle after Yasaka creates one. "Are you sure Broly will be okay, nya?" Kuroka asks. "I'd be more worried for any devils that get in his way." Yasaka sweatdrops.

Underworld

Broly steps through the teleportation circle and looks around at the forest he arrived in, noticing the purple sky and artificial looking landscape. "This is just a mockery of the surface. These devils envy the humans and wish to recreate their world down here." Broly mutters. He sends out a quick burst of ki to sense any devils in the area (Similar to radar). Instead of devils, he notices the energy of several different creatures, each sending out a different type of magic signature. There are undines, lamias, kelpies, selkies, dragons, and other creatures, some of which are converging towards his location. With another flare of his energy, he senses them retreating, but several very weak devil energy signatures approaching. With a snarl, he suppresses his energy and sneaks through the forest, looking for his target.

After approximately 20 minutes, Broly manages to escape the forest. Once out, he sends out a wave of ki that is unable to be sensed by devils in an attempt to find Kuroka's sister, who was described to Broly before he left. Sensing a bit of energy similar to Kuroka's far off in the distance, he dashes in that direction arriving in a couple of minutes. Once he arrives at the place, Broly blasts the doors open with a ki blast, causing several alarms to go off. Swearing to himself, Broly dashes throughout the complex, looking for Shirone. Upon not finding her on the ground floor, but sensing magical energy underneath him, Broly blasts a hole in the floor. Floating down through the hole, Broly notices the Devil that was the master of Kuroka. "No. It can't be!" The devil yells. With a smirk, Broly raises his hand, a ki blast forming in his hand. "Kuroka sends her regards." He says as the ki blast grows. "Wait! If you kill me, you'll never find Kuroka's sister!" The devil cries in fear. "Oh?, And that's because?" Broly asks. "Kuroka's already been labeled a stray, thanks to this injury you gave me. A bit of word twisting was all it took. The current Lucifer already took the little kitty away. Probably as a new toy for his sister." The devil says, as he starts laughing. "The brat's already been told that she was abandoned by her slut of a sister!" He continues as Broly's scowl deepens. Broly simply fires the ki blast at the Devil, obliterating him. Broly flies up back through the hole he made and flares his full power, causing the building to collapse around him. Pulling out the ofuda given to him by Yasaka, he pumps a small fraction of power into it, causing him to leteport to Yasaka and Kuroka.

Yasaka's palace, Kyoto

Yasaka and Kuroka wait for Broly to return. In the time he's been gone Kunou, Yasaka's daughter, entered the room. "Mommy, where's Broly, and who's this?" The young kitsune asks. "This is Kuroka, Broly is in the Underworld looking for her sister." Yasaka explains. With a flash of light, Broly appears in the room, holding the used ofuda in his hand. "Yasaka, Kuroka's sister is apparently in the hands of Sirzechs Lucifer. She wasn't at Kuroka's master's building." Broly explains. "Hi Broly!" Kunou says happily. "Hi Kunou!" Broly says back smiling at the young Kitsune. Yasaka frowns as she thinks over the information she's received. "What would Sirzechs have to gain from taking in Shirone?" She whispers to herself. Kuroka collapses to the ground. "No." She says, tears welling in her eyes. Broly scowls at the thought of a Nekoushou in the hands of a sibling of one of the Satans. "We will get Shirone back to you. No matter what." Yasaka says. "Thank you." Kuroka says quietly.

7 years later

"Lady Yasaka! There have been reports of devils taking residence in the city if Kouh!" A monkey youkai yells as he enters the palace. In a burst of blue fire, Yasaka appears before him. "What!? How dare they! I should declare this as an act of war!" Yasaka replies angrily. "The reports say that the devils are Rias Gremory and Sona Sitri" the Youkai says. When the name Gremory was uttered, Yasaka's eyes widen. "Those demonic bastards." She growls. Suddenly, an envelope appears out of the air, the Sitri family crest on it. Noticing that the envelope was sent a month prior and only just arrived, Yasaka opens the mail without hesitation. Inside is a letter, a letter sent by Serafall Leviathan. Dear Lady Yasaka, I am sending this letter asking for permission to allow my sister to look over the area of Kouh while she attends school there?Please send your response to Sirzechs Lucifer as I am often very busy starring in my show, which is famous throughout the Underworld. Sincerely, Serafall Leviathan. Growling, Yasaka incinerates the letter. "That power hungry, red haired, sis con, mother FUCKER!" She yells in anger, her power flaring, causing the air immediately around her to heat up exponentially. Appearing in an instant, Is Broly, who over the 3years, has increased his power exponentially. The 17 year old Saiyan has surpassed Yasaka at full power and several major gods. "Broly, I need you to serve as a messenger for me. Go to the Underworld and tell Sirzechs Lucifer that his clan is not allowed to stay in Kouh, as he has dishonored me and has technically invaded our territory." Yasaka seethes. Broly grins and chuckles. "My pleasure.

Power levels
Broly(post time skip)
9,999
Yasaka: 3,000
Yasaka (ley lines): 7,000
Kunou: 300
Sirzechs/Serafall: 1,500
Kuroka: 1,400
Unnamed Youkai: 600