The three character was found in a world of water. Seohyun was on a beach. Yonghwa in a forest. And Taeyeon in a castle.

[Seohyun's POV]

I was on a beach. It was beautiful. I saw a girl crying. I went to see her.

"Who are you? And why are you crying?" I asked her

"My name is Lee Ji Eun, but you can call me IU. I'm crying, because of my secret." the girl replied

"What is it? I won't say it to anyone."  I asked her

"It's..." the girl replied, but continued to cry

"Say it. Don't worry about anything." I said

"I'm...I'm a mermaid." she said

"WHAT!? You're a mermaid!?" I said to her

She nodded.

[Yonghwa's POV]

I was in a prince room. I saw a prince. He was finishing changing. He then noticed me.

"Who are you!?" The prince asked

"I'm prince Jung Yonghwa. And you?" I replied

"I'm the prince Jang Wooyoung! How did you come here?" He said

"I don't know." I said

"Hmm... Whatever, now, I have to go to my wedding. If you want to go with me, you can come with me" he said

"Okay." I said

We left the room and we went to the wedding.

[Taeyeon's POV]

I was in a weird castle. I was underwater? I saw a beautiful woman who was putting make-up on her. In her mirror, she saw me.

"WHO ARE YOU??!" She yelled at me

"I'm Princess Taeyeon." I replied

"Oh, another princess. So, what do you want from me, Princess Jiyeon?" she asked

"Nothing. I don't know how I got here." I replied

"Whatever, come with me, I go to my wedding." she said

"Okay." I said (she was intimiding, even me, I don't look that intimiding)

So, I left the castle with her.

[Seohyun's POV]

I was in a wedding. The wedding of Prince Jang Wooyoung and Princess Jiyeon. But, the thing is that IU is in love with Wooyoung. And now, she sees her love marrying someone that she hates. Now, that I noticed, it looks like my situation. Weird. Whatever, I noticed that Yonghwa and Taeyeon were there too. So, I disguise myself into a villager.

"If someone opposes to this union, that he/she says it." the priest said

"I oppose!" IU said

She then went to the couple. I noticed something shiny from her pocket. And then I thought...

[Yonghwa's POV]

Oh my god, this wedding is like my wedding. The girl who opposes...Wait, what's that? Something is shining from her pocket. She took the thing...It was a knife. She was going to kill the couple! I had to do something! So, I jumped on the girl. The knife flew  and land on Princess Jiyeon's collar. It broke. Then, something happened...

[Taeyeon's POV]

Jiyeon's collar broke. Then something weird happen. The eyes of the prince changed and a gas went to the gorl that tried to kill Jiyeon. I don't know what was happening, but I found my prince!. So, I jumped on him, but he left. I followed him.

}Seohyun's POV]

I saw Yonghwa and Taeyeon left the wedding. IU began to sing and the prince was smiling.  He then kiss IU.

"Would you marry me?" the prince asked IU

"Yes!!!" IU said

Then, Princess Jiyeon took the knife and was going to kill IU, but I protected. The knife landed on my arm. I was bleeding. The couple noticed that I protected them. Jiyeon left the wedding, sobbing. IU and Wooyoung took care of me. I wasn't bleeding anymore.

"Thank you for protecting me, Seohyun." IU said

"It was nothing." I said, smiling

[Yonghwa's POV]

 I was running to escape from Taeyeon. Then, a portal appeared. I jumped in. Taeyeon too. I don't know where Seohyun was...

[Taeyeon's POV]

So, I jumped in the portal and what did I see? It was myself...I think?

TO BE CONTINUED...

Author's Note:

I'M BACK and I hope you'll like the chapter!!! Since school and final exams are finished for me., I can update!!! So, for this chapter, I didn't really make effort, because I'm so tired from school! But, I changed a little bit the plot of The Little Mermaid, because I was too lazy to do like the story, I hope you'll understand.  So, for now, annyeong!!! :)