Toa Solaric: Yo, I'm back here with another Rider and anime one-shot. Let's go…!

I don't own either Kamen Rider Agito or Campione!

Kamen Rider Agito: Evolution of Campione

Godou Kusanagi was panting after used the golden sword to slice through Perseus' authority.

"You have done well to slice through Mithras." Perseus said. "However… This fight hasn't ended yet!"

Here goes nothing… Godou thought as he focuses his mind.

Godou did a hand movement as a vortex of light appeared on his waist before materializing in a belt. Perseus saw the belt and brought out his sword.

"I won't let you transform, Agito!" Perseus exclaimed.

Godou slowly extended his hand.

"Henshin!"

He then pressed the two large buttons by the sides at the same time and he shined brightly. Perseus was about to charged forward and attack but to everyone's surprise, Godou punched him back. The Heretic God stumbled before attacking again but Godou dodged the sword and kicked him away. The light soon faded away revealing an armored warrior.

He had a black bodysuit and golden armor around his chest, wrists, and ankles. His mask also has a golden piece in the middle separating his eyes and the silver mouth piece. The belt around his waist was red, black, and gold with a large button on each side. This was Kamen Rider Agito Ground Form.

"You won't defeats the great Perseus!" Perseus said before charging ahead.

The Heretic God tried to striking Agito with his sword but Agito blocked it before pressing the right button on his belt. Soon something came out of the center of the belt and Agito pulled it out, revealing a crimson sword. Agito quickly turned around before sent a counter attack with the sword.

He could keep up with a Heretic God… Liliana thought.

Perseus got sent to ground before Agito stomped on his back. The Heretic God try to get up but Agito won't allow him.

As Agito holding his sword, a swirl of light consumed him and when it faded, he looked different. His right arm turned red along with his chest piece and the center of the belt turned red.

"Hahahahaha! Originally, I merely sought a little fun before my main course, Athena." Perseus said. "But you'll amuse me, won't you?" he asked.

Agito was about to charged forward before his face got hit by an arrow. This causes him to fall back and Agito become shocked.

"Lillian…?" Agito turns around and look at her. The silver hair girl was wielding a mini bow in her hands.

"What did you do?" Agito demands as the Heretic God laughed.

"Don't you already know? The dragons and serpents I slay are the degraded forms of Mother Earth goddesses. The women taken for marriage after their defeat by the hero," Perseus explained. "Are the goddesses themselves, having submitted to the hero."

So that is his legend… Agito thought as he stares back at Lillian. Her eyes aren't focus as if she is being controlled by something.

Or someone.

"I see…"

"Thus, as she is a miko to a goddess, she must submit to me, and act to ensure my victory!" Perseus proclaimed.

Soon Lillian charged at Agito with her sword.

"Lillian! Snapped out of it! Are you really okay with him control your thoughts?" Agito asked as he continued blocking her slashes. "I know you're stronger than letting someone controlling your mind! I don't want to hurt you!"

Lillian continued and tried to attack Agito as this forcing him to block.

"You vowed that you will become my Knight! Snapped out of it, Lillian!"

"She cannot refute a hero god." Perseus said. "It is fate that miko submitted to us!"

"That is Bullshit, you bastard!" Agito said. There is one way to snapped Lillian out of her mind control state.

When Lillian swings her bow again, Agito swings his sword and knocked her bow into the sky. Agito took this chance and hugged Lillian.

This caught the Heretic God in surprised.

"Lillian… I know you're in there!" Agito said, struggling holding Lillian from moving.

"It's no use, Agito. What are you going to do? Are you going to die by the hand of the one who loved you? Or you going to kill the one you loved?" Perseus asked.

"Lillian! I know you are strongest than this! Please come back to me… LILLAN!" Agito shout.

Suddenly Agito's voice echoed through Lillian's head as Agito felt less struggles than before and look at Lillian.

"Lillian…?" Agito asked.

"I am." Lillian said to Agito, "I almost lose control of my hand, but I heard your voice. I heard you calling my name."

Agito smiled underneath his helmet before looking back at the Heretic god.

"Don't worry, Lillian. I will make this guy paid…" Agito said.

"But I won't accept defeat." Perseus said.

"Lillian, I need you to uses your bow again." Agito said. This make Lillian look surprise before nodding in understand to her master.

(Play Kamen Rider Agito: Believe Yourself)

We soon saw Agito and Perseus clashing with swords once again. Lillian got out her bow once and now there are three glowing arrows on her bow.

"Jonathan's bow, for you are a vessel of the hero, swifter than eagles, stronger than lions!" The arrows began to burst into bright flames.

The Heretic god blocked the attack before slashing Agito in the chest. Agito falls to the ground and rolling away from the sword.

"Lillian!" Agito shouted.

"Will all speed, dispatch your enemy!" Lillian chanted before firing her arrows at Perseus.

Perseus dodged the first three shots at him and they hit the pillars. The last arrow, he sidestep and allows it to miss. This causes Lillian to let her bow down and grinned.

Perseus felt pain in his chest and saw the arrow has stabbed into his chest before it pinned him into the wall.

"What?!" How could something like this happen?

Agito got himself up and kicked the arrow in Perseus. It digging deeper into the Heretic God's flesh and causing him to scream in agony.

Agito reverted back to his default form before his helmet unfolded crest horns next to the bigger ones. He started to pose in a martial arts form as his symbol of yellow energy appeared at his feet. Lillian watched in curiosity as the energy was absorbed into Agito's legs. The Heretic god look in horror before Agito jumped in the air. He aimed in a side kick position before hitting the Heretic god in his chest.

Perseus flew back, as Agito slowly turned away in his pose. When he looks back at Lillian, the stage behind him soon exploded. Agito got out of the pose as his helmet returned to normal.

His form soon disappears and Godou fall to unconsciousness.

Lillian was holding onto unconscious Godou in her arms.

"Kusanagi Godou, hang in there!" Lillian shouts with worried in her tone. "I'll use my healing magic."

Godou was lie down on the floor before Lillian realized something.

"Right, magic doesn't work on a Campione's body." Lillian said. But how does the armor her master work?

Lillian soon gazed on Godou's mouth and has a blush on her face. There is another way to uses magic on Godou…

Lillian shakes her head.

"I'm only healing him," Lillian said to herself. "It's same as CPU on him. There shouldn't be any problem if I kiss him."

Lillian soon places her face closer to Godou.

"My master, Kusanagi Godou." Lillian said softly as she was about to…

"It seems you've won." A voice said.

This causes Lillian startled in shock before looking at the snowy hair child.

"A-Athena-sama?!" Lillian exclaimed.

"He still has much to learn," Athena said. "But you could say that he did well against the trickster."

Athena soon slowly approaches Godou's unconscious body as Lillian watched her carefully.

"Here is my apology for dragging into this fight." Athena said. "I shall heal those injuries of yours."

"W-W-Wait a second!" A Lillian protest to Athena's offered.

But it was already too late when Athena kissed her master and this helps heal Godou's wounds. To Lillian's surprised, Athena kissed Godou the second time.

"Why?!" Lillian exclaimed with a hurtful looks like a kicked puppy. "A second time?!"

"That one was reward for his victory. Is it not best for a beautiful woman to celebrate a hero who has vanquished evil?" Athena explained. "Maiden, tell him this when he wakes… Athena shall appear before him once again."

I will be the one who get the Seed of Agito… Athena thought.

With this, Athena left the pair alone.

"Please stay away." Lillian said with her head down.

AN: Alright, so I've been hooked into Campione recently and there is a lot of mythology involving Gods and I think Agito might mix well in it. But I'm still trying to figure out how should the Heretic Gods mixed up with the Agito affairs. Just review, comments or ask questions in the review or PMs.