The episode starts in Singhania Mansion

Akshara:- Duggu Why u hid abt Gayu from Naira?

Naksh:- Maa She was so happy. If we told her abt Gayu she would have be sad.

Akshara:- She was already sad. U didn't see.

Devyani:- Haan Akshara! Maine bhi dekha kuch tha Naira ki aankhon mein.

Akshara:- Maine Naira ki aankhon mein dabbe hue aansoon dekhe.

Naitik:- Matlab?

Akshara:- Naitik Naira kissi mushkil mein hai. Aur Aaj woh Rona bhi chahti thi jab Ishaan ro raha tha. Par usne apne aap ko Roka.

Bhabhi Maa:- Haan woh Ishaan kisi ka naam yaad kar ke roya tha.

Naksh:- Haan usne kuch RB kaha tha?

Akshara:- Par yeh RB hai kaun?

Bhabhi Maa:- Akshara kal jab hum unse milenge toh tum Naira se puchna ki woh kis taqleef mein hai. Agar Manaa kare toh use samjhana.

Akshara:- Jee Bhabhi Maa.

The scene shifts to Rathore Mansion.

Naira is sitting on the couch and looking at a photo.
In the photo there are 6 people

Keerti,Kartik,Ishaan,Naira and one Man and one woman.

Naira:- Kyu gye aap dono? Raina Di apni behn ki Zara bhi fikar nahi ki aapne? Rishab jiju aap bhi.....

Yes the man and the woman are Raina and Rishab.

Naira remembers her first Rakhi after she left the house.

FLASHBACK STARTS

Naira was sitting holding a Rakhi in her hand. She is 13 years old. A girl of 14 years and boy of 15 years sees her. They come to her.
She is none other than Raina and Rishab.

Rishab:- What happened doll?

Raina:- Haan doll kya hua?

Naira:- Di RB I was just.....

Raina:- R u missing ur brother?

Naira nods in yes with tears in her eyes.

Rishab(cups her face):- Hey doll! Don't cry like this. See I'm elder to u. I know I can't take place of ur brother but u can tie me Rakhi. Won't you?

Raina:- And sissy who says that girls only tie Rakhi to their brother. U will tie Rakhi to me also.

Naira gets happy

Naira:- Really I can tie u both?

(Yes Rishab and Raina were in love at that time but only Naira knew abt it.U know childhood love like Kartik and Naira's)

Rishab:- What question doll? U call me RB like Kartik and Ishaan call me.

Naira:- But if I tie Rakhi to u both then. Then how can I call u jiju RB.

Rishab and Raina laughed on her comment.

Raina:- Naira relations from heart are more stronger that relations of blood.

Naira ties Rakhi happily to both Rishab and Raina. She makes them eat sweets. They also make her eat sweets.

2 boys and 1 girl come there. They are none other than Kartik,Keerti and Ishaan.

Kartik:- Bhai u tied Rakhi from Naira?

Kartik was shocked.

Ishaan:- Jungli Billi u can tie Rakhi to me also.

Naira:- RB can I?

Rishab:- For sure doll. But don't tie to Kartik. He's ur best friend na.

Kartik felt relieved.

Raina:- Kartik and Ishaan I and Keerti have to tie Rakhi to u both.

Kartik:- Bhabhi opps Sorry Raina where is Ansh ur brother?

Another boy came there. He was none other than Ansh Kapoor.

Ansh was looking at Keerti in disgusting manner. Naira knew his gaze is on Keerti. But she ignored it.

Raina:- Ansh Bhai plz sit I have to tie u Rakhi.

Ansh:- Haan wait!

Raina ties Rakhi to Ansh,Kartik and Ishaan.

Ansh:- Naira for how many days u came here? Why don't u stay here only? Our house is near school.

Naira:- I'm comfortable in hostel only. I can go to library whenever I want. And I came here for 2 days. And moreover Kartik and Ishaan are also in hostel.

Rishab:- What only 2 days?

Kartik:- Bhai me and Ishaan also have come for 2 days.

Rishab:- But why?

Ishaan:- Bhai we r having mid terms after 1 week.

Raina:- Oh so that's the point. Are u all prepared.

Ishaan:- What do u think?

Raina:- U are never ever prepared but I know Kartik and Naira are prepared.

Kartik & Naira :- Yes we r

Rishab:- Do ur best doll.

Naira:- RB I was thinking to work

Raina:- Naira!

Naira:- No Di first listen to me. I just want to have some experience so that I can know how people work. Plz Di agree na.

Rishab:- Okay But after one year. Because u will be 14 years then.

Raina:- Rishab No

Rishab:- Raina relax she will work in our company only. I mean papa's company.

Naira:- Btw my gifts?

Raina:- My too?

Keerti:- My too?

Rishab took out 2 bags of Christian Dior company.
He give it to Naira and Keerti.

Naira:- Thank u so much RB.

Naira is abt to go when Raina stops her.

Raina:- Naira wait!

Naira:- Yes Raina Di

Raina:- I have a gift for u doll!

Naira:- But Di?

Raina hands over her a packet. She opens it and gets elated. It was iPhone.

Naira:- Thank u so much Raina Di. But how u?

Raina:- What my sissy needs I come to know.

Naira gave an angry glare to Ishaan.

Ishaan:- I also have a gift for u.

Naira:- Ya I know u will gift me something unique.

Ishaan:- Ya here it is.

Ishaan gives her a soft toy of a lioness.

Naira gets angry and starts running behind him.

Raina:- Naira stop running. Otherwise I'll agree with Ishaan and Kartik that u r Sherni.

Naira:- And What this Kartik is? MENDEK

Raina started laughing.

Raina:- Oh God! Look at u. How funny. I think I'll die if I kept laughing like this.

Everyone(except Ansh):- Raina/Raina Di.

Naira noticed Ansh looking at Keerti with his eyes full of lust. But Naira was confused whether she should tell anyone or not. May be no one believes her because they know Ansh since many years.

But right now she was angry on Raina

Naira goes to Raina.

Naira:- Plz never say such things Raina Di. U know na u gave me such a beautiful life and u r talking abt death. I warned u to not even talk abt it in jokes but you....

Naira went to angry mode now.

Raina:- Arrey you are very ajeeb Naira. U only made me laugh so much. Acha baba sorry galti ho gyi maaf kardo plz.

Naira and Raina hug each other.

Naira:- You are my family Raina Di.

Raina:- And u r my family Naira my sissy my doll.

FLASHBACK ENDS

Naira:- When that day Raina Di talked abt death I never knew that God will play such a game with us and snatch not only Raina Di But Rishab Jiju also who was like a brother to me. I lost not only u both that day. I lost my family too. I miss u both. Ur doll misses u.