Rain pounded heavily on the tall glass window as a little you ran her fingers up and down the foggy glass making figures. The door to her jiggled as she gasped and ran towards the door. When the door opened the girl jumped onto the tall, white hair man as he laughed at her jitteriness. He ruffled her hair before setting her down. "Hey kiddo! Just wanted to check up on you."

"I'm doing fine! Can I come out now?"

"Errr not yet. My... sons still haven't left yet."

You pouted and tug at his soft white hair. "Why can't I meet them?"

"Sweetie their just... a little... over dramatic when they find out I have another child with me. The boys only think they should have me to their self as a parent which causes a lot of fighting, which is what we don't want!"

You sighed and nodded. "Yes, daddy."

"Good. Now, just stay in your room still while I send them off and we can play dress up!"

"Yay! You're the pretty princess!"

Arceus groaned. "Why can't I be the handsome king?"

"Because king doesn't have a queen!"

The thought gave him an idea. "Queen huh? Maybe a girlfriend wouldn't be so bad..."

Yelling and crashes could be heard outside the door as Arceus winced at it. He put you down gently and patted your head. "I'll be right back."

When he closed the door, you couldn't help feel curious about the situation. Grabbing all of the books you had, your tiny hands could barely just reach the handle of the door and open it up.

Arceus seemed to be yelling at the other three voices as they quieted down. After he shouted at them his shadow disappeared from the room as the other three shadows heads dipped down. It felt like it was the time of hours on end as you stepped into the room.

"Hello! My name's (y/n)!"

The three strangers looked at you with shock. One had blue hair, other pink, and the last pure midnight black but with a streak of red cut into it.

"Who... are you?" The one with blue hair spoke up.

"(y/n)!" You giggled and walked over to the long table, "You just be my brothers since Arceus is my dad!"

"Hold up," the pink hair one said, "Dad? Arceus is are dad."

"But he has me call him dad."

The three guys looked at each other, sharing a look of confusion. A light humming wasn't too far as it entered into the room, it was Arceus. He was about to say something, but look down and gasped in shock instead.

"Daddy!" You yelled happily and wrapped your arms around his leg.

"Dad, who IS that?" The one with midnight hair spoke up, his voice mixed with anger and confusion.

"Are you keeping a secret?" The one with blue hair spoke up with a hint of sadness, "Why though? I though you trusted us."

"I do!" Arceus chimed up, "But... you three have... a way to be... jealous of... when I put my attention on someone else then you. But! I still love you three, Dialga, Palkai, Gira."

He motioned too all of them as the one Gira, huffed out in annoyance. "I can't believe you've been hiding her. How long has she been staying?"

"....."

"A year!" You held out one finger.

"(y/n)!" Arceus growled near your ear, "Just be quiet!"

"A year?!" Palkia yelled out, "You've been keeping her a secret for a year?!"

"If you would have just told us... we wouldn't have been mad." Dialga came up and poked your nose, making you giggle. "I would have like a little sister."

"Me, too." Palkia came in and poked your cheek.

"Me three." Gira slowly walked up and ruffled your hair. "She doesn't seem like a bad kid."

Arceus blinked at all of them. "You're not mad?"

All shared a look and spoke in union. "Not at her, but at you."

He sighed and hung his head slightly. "I'm sorry guys. I just... thought you would be mad. After you moved out of here I got lonely enough and created her... I didn't mean to keep her a secret."

"It's fine." Dialga took you into his arms. "Do you want to play with us?"

Your eyes grew wide with joy as you through your tiny arms around his neck. "YES! LETS PLAY HIDE AND SEEK! YOU'RE THE SEEKER!"

You wiggled out of Dialga's grip and jumped down on the ground, softly as a feather, and took off running. The boys looked at their dad as he smirked. "Good luck. I had a year now with this, but I'm not helping you."

They all sighed and started to count before starting to look for you.

~~~~~~~~~~~~~~~~~~~~

After a while Gira found you. All the other boys were too tired to play, but promise next time they come they would play with you. Arceus saw it was time for bed as he picked you up and took you to your room. It was filled with pokemon toys all over the place, but Arceus didn't mind as he always stepped over them.

"How do you like your brothers?" He asked while you pulled your stuff Pikachu into your arms.

"They were awesome! I love them!"

He chuckled and kissed the top of your head. "Sorry about keeping you away from them. I just didn't want to hurt their feelings, thinking that they were just easy replacement."

"It okay! I love you, and my three big brothers!"

His eyes started to water at your kind nature. He smiled and hugged you. "You're the most wonderful daughter. Say, it's been a while since we've slept together. You want to snuggle in my chest while I tell you a story?"

"YES!" You wormed your way through into his arms as he tried not to laugh out loud. After he told you the story you fell asleep in his arms. He turned off the light and closed his eyes, grateful for the chance his immortal life has given him.