I Promise (Rin Okumura x Reader)

Extended Ending~

Hi guys! This is the last chapter of the story! Vote, follow, comment and all that good stuff! Enjoy!

Rin was laying down on a couch, taking a nap.

"Rin~" You cooed. You giggled softly at his sleeping form. You noticed him begin to slowly gain consciousness.

"Huh? Uhhhhh... (Y/N)? " He groaned. You smiled.

"Hey sleepyhead. " You said as you gave him a peck on his forehead. Rin blushed at the action. You giggled once more.

"What? " He pouted.

"It's just that, you're so cute sometimes!" You teased. Rin then pulled you down for a kiss. You blushed furiously.

"Rin! " You whined. You covered your red face from embarrassment.

"Don't call me cute, a cute adult would be weird. " Rin chuckled. You smiled. Rin sat up as he then pulled you onto his lap. He took your hand into his while looking into your eyes. Your gaze shifted to what caught his attention...

Your wedding ring.

A blush adorned both you and Rin's cheeks. You both got engaged right after high school, and got married two years later. Rin brought his hand up to your cheek, as he leaned in, pulling you in for a sweet kiss. Rin always knew how to make your heart race, that's just one of the many reasons that you love him.

"I love you, (Y/N). " Rin said softly as you both parted.

"I love you too Rin. " You smiled as you got off of him. You then heard footsteps from behind you.

"Mommy! Daddy!" You heard. As you then saw two small children. They both had your eye color, yet had Rin's pointed ears and teeth.

"Sup little dudes!" Rin laughed as he picked up the oldest child. They were both a year apart. You then picked up the youngest child. You looked at the child, who wore a sad expression.

"What's wrong Usamaro? " You asked. He looked up at you.

"Big brother won't let me play with him! " He whined. Rin looked over to the child on his lap.

"Shiro, why didn't you let Usamaro play with you? " Rin scolded. The small child pouted.

"I told him to build his own fort because he keeps messing up mine! " You and Rin sighed. There was then a knock on the door. Rin got up, with the kids following him. As Rin opened the door, he saw Yukio.

"Yo! " Rin smiled at his brother.

"Uncle Yukio! " The two small children exclaimed. Yukio chuckled at his nephews. As they all came over to the living room, you saw Yukio being trailed by the kids. He looked over to you and smiled softly.

"Hey (Y/N). " Yukio said as he walked over to you.

"Uncle Yukio, why are you here?" Shiro asked.

"I came to check up on your mom. " Yukio said as he opened his case, full of medical supplies. Usamaro and Shiro's eyes widened.

"Mommy, are you sick?! "

"Mommy, are you okay?!" The two children asked as they ran up to you. They both climbed up onto your lap and felt your forehead.

"I'm okay, really! " You said with a faint blush. They were both acting so adorable. Rin chuckled as he walked over and sat down next to you.

"I guess we should tell you guys. " Rin smiled as he looked over to you. You nodded.

"Shiro, Usamaro... You're both gonna have a little sister/brother!" Rin smiled as he held your hand. The children looked at you astonishingly, as a smile came upon their faces.

"You know what that means? You're both going to need to behave and be good role models for her/him! Can you do that? " Yukio asked. They both nodded quickly. Rin chuckled at his children.

"Yukio, so how's Shiemi doing? " You asked.

"Shiemi's fine. But the kids keep asking when they can come over to play with Usamaro and Shiro." Yukio chuckled.

"Then bring them over tomorrow! " You smiled. Yukio nodded as he was then being dragged by the children.

"Come on uncle Yukio! Let's go play! "

"I wanna show you my fort! " Shiro and Usamaro exclaimed. After you saw that it was just you and Rin, you giggled.

"How many more kids are we gonna have? " You felt a small blush adorn your cheeks. Rin pulled you onto his lap again. As he then began to kiss you. His lips trailed from your lips to your jawline then to your neck.

"I'll stop once you stop being so irresistible. " He mumbled against your skin. You giggled softly as you pulled him up and leaned in for a sweet kiss. Rin smiled.

"I love you, so much (Y/N). " Rin said as he continued kissing you.

"I love you more, Rin. " You smiled. After a couple months later, you went to go get an ultrasound.

"Seems you have twin girls. Congratulations! " Yukio smiled. You and Rin looked at each other, wide eyed.

"Rin... " You mumbled. Rin then embraced you and kissed you.

"I can't believe it! " Rin grinned. You then went over to Yukio's house to pick up the kids. As you then all arrived home, you all sat in the living room. Shiro and Usamaro were both constantly touching your stomach and talking to their little sisters. You laughed at them. Rin chuckled as well. All four of you were sitting on the couch as Rin then brought something up.

"Hey, so who do you guys think your little sisters are gonna like better? Me or mommy? " Rin asked. It didn't even take a second.

"Mommy." They said in unison. Rin went wide eyed.

"Wha-what!? You guys don't think that they'll like me!?" Rin exclaimed. You laughed. Shiro scooted closer to Rin meanwhile Usamaro continued laying his head on your stomach.

"Don't worry daddy, I'm sure they'll like you... At least a little bit." Shiro said as he patted Rin's head. Since it was already late, you put Shiro and Usamaro to bed.

"I'm pretty sure that you'll try to spoil them just so they can become daddy's girls. " You smiled. Rin pouted.

"Well obviously it's not fair right now 'cause both Shiro and Usamaro like you better. " He stated. You laughed as you leaned over and gave him a peck on his forehead.

"Calm down. I'm sure the girls will love their father." You smiled. Rin pulled you closer as he kissed you, slowly deepening it.

"And I'm sure the ones after them will too. " Rin whispered in your ear.

THE END

A/N
We'll that's it for this story. Thank you for reading!