Jimin: Eomma is coming!!

Jimin shout to his brothers and call them to show Y/n, opening the gate with her parent behind her. All of the boys look at their Eomma through the window and is shock to see their grandparent.

Jungkook: Who that?

He point to the couple.

Yoongi: That is our grandparent.

Hoseok: *gasp* It's my first time seeing them!!

He shout excitedly.

Seokjin: Come on!! Let's hide!!

Seokjin pull the maknae line to hide somewhere while the others following. Yeontan also hide behind the sofa and Van quickly turn off the light and went to the garden at the back of the house to watering the flowers, to let them have their family moment first. Mr. Lee just stay in the kitchen where they can't see him because it's in the other side of the house.

When they heard the sound of the keys opening the door, the boys hold their giggles and put their hand on their mouth.

Y/n: Sweethearts!! Eomma's home!

Y/n look around confuse to see the house is pitch black. She turn on the light and suddenly all of the boys jump out of their hiding space and shout happily.

"Surprise!!"

All of the boys shouting to surprise Y/n who is standing frozen with her jaws wide open at the door with her parents who is also shock.

Y/n's mom: Woah. My cute little grandson making a surprise birthday party for my daughter. How cute!!!

Y/n's mom squealing while hugging Y/n's arm tightly and shaking her harshly out of pure excitedness. All of the boys went running to their mom and hug her tightly while shouting 'happy birthday' repeatedly.

Y/n smile brightly and give them a hug while kissing their faces making them all giggling.

Y/n: Thank you so much, My little sweethearts.

Her eyes teared up. Yoongi wipe the tear that's fall to her cheeks and shake his head, indicating that he doesn't want Y/n to cry.

Y/n's dad: Wow. They really love you huh.

Y/n's mom: Aww! If we know about this, we can help them out. Right hubby?

Y/n's dad: Yes, wifey.

Y/n's parent pouting of not knowing about this party the boys held.

Namjoon: Hello, grandpa, grandma. We're sorry that we didn't tell you about this.

Y/n's mom: Aww, it's okay. If you want to make a birthday party, tell us right away, Okay?

Namjoon and Seokjin nodded their head while smiling brightly. Y/n's dad saw Jungkook, Jimin and Hoseok hiding behind Y/n while looking at them.

Y/n's dad: Oh! I saw a new faces there. Is it them?

Jungkook, Jimin and Hoseok hiding themselves more when he talk about them. Y/n pat their head and look up to her dad.

Y/n: Yes they are. Jungkook and Jimin is the one from your workers while Hoseok is the one that I told you about 'that'.

Y/n is already told her parent about Jungkook, Jimin and Hoseok. Her father is really frustrated and disappointed with Jungkook and Jimin's parents. Her father can't fired them because of the rules in the contract and they works is really good, even if he want to.

Taehyung: Eomma! Let's eat cake!!

He drag Y/n excitedly to the table and call Mr. Lee to be with them in the living room.

Y/n's dad: Wait. You're here too? Man, now I'm jealous.

He's pouting and cross his arm when Mr. Lee smile awkwardly while rub his nape.

Y/n's mom: Oh! Wait! We brought a cake too!

Y/n's mom hurriedly put the chocolate cake they bought earlier beside the cheese cake that is already there. Y/n cut the cake and put it on a paper plate and give it to the others to eat. All of the boys clap excitedly and seat at their mini table when Y/n put the cake in front of them while Yeontan bark happily.

Y/n's dad: Oh! A puppy?

He lift Yeontan up to his face and coo to him when he lick Y/n's dad face.

Taehyung: His name is Yeontan, grandpa! Kim Yeontan!!

Y/n's dad nodded and laughing to his grandson while hugging Yeontan. All of them eat happily and the boys play with the cream of the cake making all of their faces messy and Y/n keep on wiping their face repeatedly.

Y/n's mom: Wait. Does the robot is here? I want to see it!

Y/n: Oh yeah. Let me search for him.

Y/n put her plate on the table and went to look around the house, leaving the others to play with each other and eat the cake, and found Van sitting peacefully under a big tree. He look like he's watching some videos of the past when he's playing with Y/n and the boys in the living room.

Van can see what he's seeing in the past because it's been recorded automatically, and Van always watching the video when he's all alone.

Y/n approach him and seat down beside him. Y/n pat his head when Van shut off the the video and disappear the screen.

Y/n: What are you doing here all alone, Van? Why don't you join us?

Van motion that Y/n need to have a family moment and that's why he's here.

Y/n: Then why are you here? You're part of the family too right?

Van look at her while tilting his head a little.

Y/n: You are our family too, Van. Without you, this family isn't complete. So, don't even think that just because that you're a robot, you're not our family.

Van lower his head slightly and Y/n hug him tight.

Actually, Van keep on believing that he's just a worker and nothing else. Even though, Van not showing it, Y/n can tell that he's having this kind of problem. Because, whenever they're playing or having a family time, Van would look at them from far away until one of the boys ask him to play with them.

Y/n is very worried for him. That's why she would treat him like her boys. It's like she have another one to take care of. It's weird when it's actually Van is the one who should to take care of them all. But that's okay. Y/n doesn't mind. In exchange of Van's hardworking to help her, she would love him like her family.

Like she said before, she and the boys will love him too.

Y/n: Me and the boys already told you a billion of times. You're our family, Van.

Y/n kiss his head while stroking his back. Van's blue light turn pink while he hug her back. Y/n pull from the hug and pull him up and drag him to the living room.

Hoseok: Van! There you are! Where have you been?

Hoseok hug him and pull him to the boys mini table and seats him beside him, leaving Y/n to go the dining table and continue eating her cake.

Jungkook: Van!! Look! Dish cake ish werry dilishos!!

Jungkook show Van the piece of cake he's eating and continue eating it again when Van nodded to him.

Jimin: Van! Dish cake ish cheeshhhhhhhhhhhhhhhhhcake. ChimChim wove it!!

Jimin said happily while showing his piece of cake to Van.

Taehyung: This is Choclett cake! TaeTae love it too!

Taehyung: Also show him his piece of cake to Van. Van just nodded to them and they continue eating their cake.

Van look at them blankly and scanning their faces. Even though, his face is blank, but his metal heart is warm.

Y/n's mom: Ah! Is that Van?

She ask while walking to them with her husband.

Y/n: Yes it is, Eomma.

Y/n's dad: Wow. My friend is really great on building a robot.

He said while patting Van's head.

Hoseok: Hyung! Can i taste your cake?

Hoseok ask Yoongi who is eating a piece of cheesecake while he's having a piece of chocolate cake.

Yoongi cut some of his cake and put it on Hoseok's plate. Hoseok eat it and hum happily. Namjoon try to reach a drink in the middle of the table, but somehow the water in the cup splash to Van, in front of him, because his grip is too strong.

All of the room become quiet except for Y/n who is panicking and went to grab a napkin and clean Van's face.

Seokjin try stifle his laugh but he can't hold it anymore so he laugh loudly. The other boys joining him except Namjoon who is keep apologizing to Van. Van just pat Namjoon's head, means that he forgive him. Y/n parent and Mr. Lee too laughing at the scene, joining the boys. /n too joining them when she finish cleaning Van.

Van blue's light turn pink when he look around. He's very happy when he saw the smile on their faces. He doesn't mind that they laugh because it's just make him more happier.