I turned my head to the sound of an unfamiliar voice and froze right on the spot. A tall, handsome man, dressed as something that resembled… a knight, perhaps? He had long silver hair tied behind his neck, he was running towards me and his majestic hair was swaying side to side like in a shampoo commercial. He looked happy, he was smiling.

Another young man appeared right behind him. He was even taller and I'd be damned if he was not the most beautiful man I have ever seen. He had thick black hair, untidy bangs almost down to his eyes, I think this kind of hair is usually worn by celebrities in dramas? His eyes were blue like a deep ocean, I've never seen a shade of blue like this before… color lenses? Slim body, I guess he would pass for a model. His handsome face looked excited as if he was running toward a lover that he hasn't seen for ages.

Both of them stopped right in front of me and observed me slowly, their eyes going up and down all the time. They were not Koreans. They were not even Asians. Well, I don't think heaven is also divided into countries, right?

The silver-haired man came closer to me and leaned forward.

- Have the great Goddess Ariana sent her blessing in the form of you, her loyal disciple?

"What?"

I rounded my eyes and raised my eyebrows. What the hell is he talking about? The man looked back at his companion and then turned back to me. He smiled and continued.

- Will you be so kind as to assist His Majesty in achieving his goal with the help of your godly power gifted by the mighty Ariana?

I couldn't hold it in anymore.

- What the hell are you talking about?

The man was definitely taken aback. The black-haired guy stepped forward and kneeled before me.

- I apologize for our unworthy greeting. We were not properly educated in greeting the godly being.

He placed his right hand on his heart and bowed his head.

- Ya, can somebody explain to me what's going on? Who are you guys? What is this place?

I started suspecting it was not heaven at all. The silver-haired guy helped the other one get up and threw a confused glance at me. I guess I was not the only one bewildered here.

- I apologize for our incompetence. My name is Raphael Black, I'm the imperial knight and a personal guard of His Majesty, the second Prince.

He pointed his hand at the black-haired guy.

- My name is Dorian Dio, I am the second prince of the Empire of Arcadia. We are in the Northern Forest of the Imperial land.

- Arcadia? Prince?

"Is the tumor already pressing on my brain to the point where I have hallucinations? What empire? What prince? What godly being?"

- Oh my God! It's started!

I slouched on the ground and started pulling at my hair. It was insane, I was definitely going mad. I jumped up to my feet, came closer to the guy named Dorian, and started touching him like a freaking pervert.

His knight rounded his eyes, his mouth wide open. The prince's body stiffened and turned into a stone. I felt like I was groping a boulder. But he felt real. I then turned to face the knight and was already about to touch him too, when he pulled out his sword and pointed it at me. I instinctively touched the tip of the sword and it pricked my finger. I started bleeding. Both of them flinched.

- Man, this is crazy! I'm alive! This is for real!

I put my bleeding finger in my mouth and started looking around. It was definitely an unfamiliar place. It was not a Korean forest. I needed more data.

- Hey, second prince. Do you know who I am?

The prince narrowed his eyes but was reluctant to speak. He then said very quietly.

- You are one of the disciples of Ariana, the great goddess of war?

"Why the hell are YOU asking me that? Disciple of a goddess? Okay, next question."

- How did I get here?

- We have offered your master a sacrifice of the golden set of armor in exchange for your help in our preparation for war.

The prince looked back at his knight, the latter nodded his head.

"Alright, so they think I am a godly being who was sent by a goddess to help them in war. They still believe in gods here, I suppose. But this empire is not real, I don't remember such a place from the history lessons I had."

Then it slapped me in the face.

"Did I get reincarnated?! But wait, I'm still in my old Korean body."

I touched my face and hair once again, then I came closer to the knight while his guard was down and saw my reflection in his armor. Yup, it was still me, Baek Yoo Na. Then what is it?

"WAIT! Dimension shift?!"

- So... you want ME to help you with something, right?

They nodded their heads simultaneously.

- What kind of help are you expecting?

- We were expecting to receive your godly wisdom and experience to help us succeed in the upcoming war.

Since the situation was already crazy enough, I decided to mix truth with lies and check their reaction.

- Aigoo... What should I do? It seems your goddess made a mistake. I have zero experience in warfare! And I definitely cannot bless anyone!

The prince looked at his knight and then drew out his sword as well. Wow, I might die here for real.

- Heeeeey, wait a minute! You guys are really fast with your slicing devices. I admit, there was a mistake, but it's true that you have summoned me here and I can still be helpful.

The young men looked confused again. Sure, I don't understand what on earth had happened to me, however, it seems they need help with training, and being a trainer was my dream. Looks like I got a second chance, perhaps?

- Tell us who you are then.

The prince said in a serious voice.

"Funny, it doesn't suit his face at all."

- My name is Yoona. I am an expert fitness trainer summoned from another dimension to help you with your training!

"I think I managed to pull it off."

- Fit...ness? What is it?

- Phy-si-cal training, I will help you guys train your bodies to be strong and improve your endurance!

The knight smirked and put his sword down.

- Well, you do look strange for a common person here. But you do not really look as if you knew something about physical training.

"Now comes the moment I enjoy the most - flashing my body to prove my point!"

I smiled and took my hoodie off. Since I was wearing somewhat tight pants and a sports bra that revealed more than half of my stomach, my muscles were greatly exposed. Sure, I did not have huge rock-hard thighs or a big butt, but my lower body was still hard and slim. The parts I was most proud of were my arms and abs. Yes, ladies and gentlemen, I had a six-pack. I worked like a dog to get them, no one can tell me I know nothing about the human physique.

I looked at the guys and almost burst into laughter. They were both embarrassed and ashamed a the same time. They were covering their flushed faces with both hands but still tried to peek at my body through their fingers.

- So? Am I qualified? Looking at your prince over here, it doesn't look like he has a lot of muscle on him though. Can't judge the knight, the armor sure adds some volume to one's body.

I felt arrogant for no reason. I guess being sick and desperate just spiced up my ego.

- Alright... Can you please cover yourself again?

The prince handed me my hoodie, still trying to look away. I felt playful.

- Why? It's hot in here, I'll stay like this. I have nothing to be ashamed of.

My fun was interrupted by his knight.

- Miss Yoona, please, whether you are a godly being or not, it's still disrespectful towards the prince.

I sighed heavily and put my hoodie back on.

They looked reluctant.

"Is it because I'm a woman that was supposed to train the male knights? But they are worshiping a goddess of war, who is a female? I need to persuade them somehow."

- Alright, since the goddess herself has summoned you from another world, it means she deemed you worthy. We shall take you to the palace with us.

"Huh? It worked?"