Goku's POV:
It has been a month since I fought Lord Beerus, life was peaceful once again.
I was outside training with Gohan and Goten when I hear.
"GOKU GOKU!! It's me King Kai" King Kai says with a sacred voice.
"Hold on Gohan,"
"What is it, King Kai,"
"Goku I need you to come to my planet immediately it's an emergency,"
"On my way King Kai,"
"Sorry, guys we can finish this later, " I hold my index, and middle finger, to my forehead.
"Okay, dad!" Gohan and Goten yell wave.
I Instant Transmission myself to King Kai's planet, when I arrived I saw King Kai and Lord Whis.
"Hey, it's you," I say.
"Hello Goku," Lord Whis says.
"What brings you to King Kai's planet?" I rub the back of my head with confusion.
"Goku I came here to talk to you about a new discovery I made," Lord Whis say.
"What is it?" My face turns serious.
"I have found another Saiyan," Lord Whis says.
"What! But how? I thought Vegeta, Gohan, Goten, Trunks, Bulla, Akaru and myself were the only Saiyan?" I shaking my hair with my right hand in confusion.
"I thought that as well, but she has a tail, and she was born with a power level over 9000,"
"So it's a girl with a power level over 9000? That was the same power level I had when I fought Vegeta for the first time" I was surprised
"Yes, Goku she is a very powerful saiyan,"
"Well do you know anything about her?"
"Well, I do know something interesting about her," Lord Whis says with a straight face.
"What is it?" I asked.
"That... Well... She's your daughter" Lord Whis says.
"WHAT!!" I fall back in shock.
"B-but...how?" I asked with a confused look.
"Well Go-" Lord Whis starts to speak but then was cut off by King Kai.
"Lord Whis, I know what you are going to say, and I was hoping if I can be the one to tell Goku," King Kai says/ask Lord Whis.
"Go ahead, you have known Goku a lot longer it's best for you to tell him what happened," Lord Whis says.
"Thank you, Lord Whis" King Kai while turning to me.
"Listen Goku what I am about to tell you is very sensitive, so please remember to remain calm when I tell you," King Kai says.
"Okay King Kai, sure thing," I say.
"You see Goku as you know that after your death, Chi-Chi gave birth to Goten, well what you didn't know was that Chi-Chi had given birth to twins." King Kai explains.
"WHAT? so..so that means-" I say with a shocked face and before I was cut off by Lord Whis
"Yes Goku that is true, that is your daughter," Lord Whis said.
"So whatever happened to her," I say with a serious face.
"I don't know but, what I do know is that, after a month of your daughter and Goten being born she disappeared, out of nowhere, Chi-Chi, Ox-king, Gohan, Bulma , everyone was devastated even Vegeta and especially Goten," King Kai say with a sad face.
"King Kai how did you find out about this," I say/ask King Kai.
"Oh well, after your daughters disappearing Gohan went and searched for the dragon balls, when they collected all seven they asked Shenron to bring your daughter back, but the dragon said that he couldn't find her so Gohan came for my help, he asked me if I can look for her but I never found her. Gohan had also asked me to not tell you so I didn't, I thought that after you returned to earth Chi-Chi was going to tell you, I guess she never did" King Kai explains to me with a sad face.
"No how can this be my, my only daughter, if only I was there, I could have... I could of saved her." I say with anger building up inside me.
"I think it's time I tell you Goku." Lord Whis says
"What is it Lord Whis." I said
"I was the one who took your daughter." Lord Whis says with a serious face