I Reincarnated as a Shinai

Aria's Legendary Ring only has a few Arcane Magic in it.

However, it contains incredible abilities that could affect not just her but even an area as large as their training field in the Academy.

One of her Arcana's abilities was called Heart's Law… 

This ability would cover a large area and wrap her enemies and allies with a bright light.

Depending on her target's affinity to her, they could either get healed or have their flesh burned by the Arcane Magic.

It may not be extremely strong compared to a single-targeted spell, however, this Arcane Magic could easily change the tide of battle!

"Haha! This is a good move! Let me handle the rest!"

Stella moved swiftly as she saw the effects of Aria's large-scale magic. She activated her Spectral Cloth Vambrace's Full Body Armor!

She's now covered with an ancient white dress with long fabric acting as if it was her wings…

Her stunning features together with her Spectral Cloth caught the attention of both sides! Her aura was too powerful to be ignored after all!

'Diether is still in danger… I guess he had some broken ribs… It seems that Aria's power can't fully heal him.' Stella analyzed the situation as she got closer and closer.

Diether is currently being surrounded by other strong Dark Elves. Apparently, even though their bodies are getting burned, they seem to be incapable of feeling the pain as they focused on ending Diether's life!

They are probably too angry after he ended their leader's life a moment ago!

'Hold on, fellow student… I'll save you.'

Stella said in her mind as she rushed towards his location.

Swish! Swish!

Stella swiftly beheaded a couple of Phantom Wolves blocking her way as she rushed towards the nearest Dark Elf. Now that they are weakened and couldn't use their curses for a moment, Stella wasn't worried about them at all…

Clang! Clang!

Swish!

Two of her strikes were still blocked but her third thrust put a hole on the Dark Elf's throat… 

"Acck!"

The Dark Elf died with his eyes wide open. He had probably never imagined that he would die just like this.

The other dark elves suffered the same thing. They are all unwilling to the manner of their deaths, if not for the Heart's Law's effect on their bodies, they would never die in just a few strokes of their opponent's sword!

"She's an ally!"

"Help her!"

After the Knights see this happening, all their doubts are finally gone as they confirmed that the two figures are helping them.

One of them cast a powerful Arcane Magic to heal them and injure the dark elves while the other one rushed on the battlefield to finish off the enemies!

"Kill them!" 

They regained their morale and started fighting back even without their Sun Fire Essence. 

They all exploded with power as they imbued more Spiritual Energy on their Solar Sword and waved them on the nearest Dark Elf!

Solar Sword may be best against Evil Beasts but they are also perfect against these Dark Elves as long as they are maximizing the power of the sword.

Soon, Stella arrived at where Diether was and assisted him with her swift Nitouryuu…

Swish! Swish!

Her sword strikes were swift and each of them has an intent to kill.

"You dare!" The Dark Elf that was attacked glared at Stella… They already surrounded Diether and a few more attacks and he will definitely die.

Of course, Diether was still not losing hope since he still has Rufus' help behind him. Aside from that, he has a life-saving Magic Item with him that would allow him to escape the battlefield if he truly needed to.

However, Stella and the Dark Elves weren't aware of it. They only know that Diether was being pushed back even with Rufus' energy arrows.

"Hmph!"

Nitouryuu's Cross Stance…

Stella then showed familiar techniques which strike her opponent's Datotsubui stunned Diether for a moment…

"These moves…"

He couldn't be more familiar with these techniques even though he only practices Itouryuu.

"Is she…" Diether wanted to clarify his doubts but there's no time for that. 

After assessing the situation, he decided to deal with the other Dark Elves. Since the vice leader or the strongest dark elf is being pressured by Stella, the others shouldn't cause too much trouble to him even though he's still injured.

The battle lasted for almost half an hour before they all killed the invading forces of the Dark Elves…

"Victory is ours!"

"Ha! Long live the Sun Fire Knights!"

"Long live the Sun Fire Knights!"

The elite Knights celebrated after defeating the Dark Elves that were thrice their number!

If they included the other 150 mutated Phantom Wolves, their platoon with 50 members had basically defeated 300 enemies!

Of course, they still had casualties killing 9 elite Sun Fire Knights and heavily injuring 20 of them. 

Luckily, Aria and Stella's help came at the right time.

"Haa…" Diether was tired after the long battle. He looked at the dead bodies of his subordinates and couldn't help but be emotional. 

Seeing this, the celebrating Knights went silent to pray for the dead. 

"Burn the bodies of the Dark Elves… Collect any valuables including the cores of the Evil Beasts." Diether ordered calmly. The earnings this time would mostly be given to the families of the dead. 

"I was too hasty… I didn't think that they have a way to remove our Sun Fire Essence…" Diether muttered at the approaching Rufus.

"Everyone who joined you is prepared to die. Do not think too much or it will affect your resolve. For now, just handle the two people who helped us." Rufus said as he glanced at the two.

In this battle, Rufus has the largest number of kills followed by Diether… However, he was still unsure whether he could fight those two at all. One of them is a monster in close combat while on her Spectral Form. While the other lady has impressive means of fighting using her Arcane Magic.

The two's combination is deadly. 

Diether smiled faintly as he already recognized his sister.

"Stay here… I'll talk to them."