I Level Up Infinitely

Lisa along with her new tamed beast climbed through Aincrad at an alarming rate. While using Shadow Dragon Slayer magic her and Waheela The Black Wolf were in complete unison. With there combo, the other floor bosses didn't stand a chance.

Now Lisa was about to enter the final floor of Aincrad the Ruby Palace. While she was walking towards the entrance she saw something unexpected. Kirito the main character of Sword Art Online along with other main characters were at the entrance as well.

"What's going on?" Lisa couldn't help but ask curiously.

Ding! Due to Host reaching the final floor of Aincrad the system has issued you some help in defeating the final boss. Good Luck Host.

Hearing this Lisa smiled she might not have been a huge fan of Sword Art Online but she still liked the characters. That's why it would be nice to fight alongside them.

Walking forward she arrived in front of Kirito who noticed her presence and walked up to her. Over his head, Lisa saw the words 'NPC Kirito'.

Kirito arrived in front of her raising his hand for a handshake.

"Hi, I'm Kirito. You must be the player we are supposed to help out"

Kirito pointed behind him and started introducing the rest of the gang.

"That's Asuna, Klein, Agil, Silca, and Sinon," Kirito said pointing at a girl with blonde hair, a brown hair guy, a dark handsome man, a brown hair girl, and a girl with green hair holding a gun.

"It's nice to meet you I'm Lisa," she said smiling.

Seeing that they all had the word 'NPC' over their heads. Lisa arrived at the conclusion that they weren't the actual characters but replicas created by the system.

"Since we're all here now. What's the plan?" Klein asked.

"Hm, which one of you is the strongest in closed range combat," Lisa asked.

She already knew the answer but still asked.

All fingers pointed to Kirito and Asuna who scratched the back of there heads awkwardly.

"Alright then, Kirito and Asuna. You two will attack head-on with me. Klein and Agil you two focus on defense. While Sinon and Silca attack from a distance grabbing its attention. Sounds good?" Lisa said in one go.

"That's actually a very solid plan," Klein said in surprise.

"Alright then. Come on guys we got this" Agil said readying his ax.

Walking up the door the gates opened up for them. But instead of remaining on the floor, they found themselves falling out the sky above the palace in bubbles.

"What the hell?" Klein cursed out.

With two arms, wielding a crimson sword in its right hand, and a spear with a redhead and black handle in its left. The monster also wears a lavish, hakama-like piece of clothing from the waist down. The hakama is crimson with black lines at its lower part, dark with red lines at its middle and upperparts, with a golden decoration at its very top.

Over its head, Lisa saw its name in red ' Incarnation of the Radius'. She did not have time to pay attention to this for long. The monster woke up and stabbed it's spear forward straight towards her. She covered her fist in light and punched the spear down but was still sent crashing into the wall.

Kirito and Asuna landed the ground and rushed forward. Asuna attacked from the right side while Kirito the left. Unfortunately, a powerful shield made out of energy blocked their attacks. Incarnation charged two beams of light that shot towards them sending them flying into the wall.

Bang! Bang!

Sinon shot twice hitting her in the head. Incarnation started charging another beam but Lisa appeared below her in a flash. Jumping up she punched out only to be blocked by the same shield from earlier.

"Switch" Lisa shouted out.

Kirito appeared above it slashing down heavily. But was blocked as well.

"Switch" Kirito shouted out.

Silca and Klein showed up behind him and slammed down with there weapons.

The shield shattered as Incarnation was forced back. Her eye's glowed bright as a large tree appeared behind her. Holy light shined down on her as a drop of water resting on a leaf trickled down to drop on her forehead.

"Not on my watch. Fire Dragon's Lighting Fist!" a fist made out of fire and lightning shot forward hitting her dead center.

Boom!

An explosion rang out damaging Incarnation even further. When the dust cleared away three of her health bars were down. Leaving four remaining.

She went to slam her spear down on the ground but Lisa interfered.

"Shadow Dragon Binding Magic!" dark arrows shot forward binding to her shadow.

Dark ropes shot from her shadow binding her.

"Now all of you attack" Lisa screamed out.

Hearing this everyone attacked. Kirito held out one of his hands as another sword appeared in his hand. He reached in front Incarnation and struck down making two X-Marks appear on her c.h.e.s.t.

Incarnation of the Radius tried summoning the tree again but Agil appeared above its head and slammed his Axe down hitting its head down. Then Klein and Silca appeared next hitting its face sideways. Now that its head was perfectly in line Sinon shot twice.

Bang! Bang!

The energy bullets shot forward with great precision hitting Incarnation in the eyes blinding it.

Only one bar with half health still remained. Lisa opened her mouth " White Shadow Dragon Roar" a beam made out of both light and shadow rushed forward hitting Incarnation directly in the stomach making a hole.

Bam! Incarnation exploded setting of a colorful explosion.

Dust that looked like sparkling snow started falling out of the sky.

Seeing this Lisa smiled saying "Success"

Ding! Contractions Host for defeating Aincrads Final Boss.