i found this idea on tiktok
( in this scenario he borrowed your phone and treasure message you)
treasure is related to you here
Yoshi: how are you?
Heeseung: hello this is Heeseung Y/N's BOYFRIEND
Yoshi: oh hi can i talk to Y/N
Heeseung: shes busy
Yoshi: ohh my cousin is busy?
Heeseung: you are Y/N's cousin
Yoshi: yeah
Heeseung: oh my god im sorry i will give the phone to Y/N
Yoshi: ok (?)
_
Yedam: heyyy Y/N
Jay: Who you?
Yedam: what did you forget me already
Jay: Stop messaging my gf
Yedam: ohh Y/N has a bf?
Jay: yeah
Yedam: ok imma tell her mom
Jay: you know her mom?
Yedam: of course she's my cousin
_
Junkyu: im not sure if i can come to the family reunion
Jake: im sorry but this is Y/N's boyfriend why are going to my girlfriend's family reunion?
Junkyu: because im her cousin?
Jake: ohh my bad im sorry
_
Mashiho: I JUST CAME BACK FROM JAPAN LETS CATCH UPPP
Sunghoon: sorry but my girlfriend is unavailable
Mashiho: Hi Y/N's boyfriend Y/N didnt tell me about having a boyfriend lets meet
Sunghoon: and why would i agree?
Mashiho: im her brother i need to know you ofc for my sister's safety
Sunghoon: oh my god im so so so sorry
_
Haruto: Y/N
Sunoo: Who are you?
Haruto: im your brother idiot did you bump your head or what
Sunoo: Y/N didnt tell me about her having a brother
Haruto: who is this are you her nf or smth
Sunoo: I AM KIM SUNOO Y/N'S BOYFRIEND
Haruto: Y/N didnt tell me about having a boyfriend
Sunoo: Y/N didnt tell me about having a brother 🙄
_
Junghwan: wanna come with me tommorow??
Jungwon: Stop bothering my girlfriend
Junghwan: is this Jungwon?
Jungwon: how did you know?
Junghwan: Y/N told me about you
you are so protective when it comes to my sister
Jungwon: ofc!!
_
Doyoung: how are you???
Ni-Ki: i have a boyfriend already.
Doyoung: really??
Ni-Ki: yes so please stop bothering me
Doyoung: is this her bf?
Ni-Ki: ye
Doyoung: im his brother
Ni-Ki: im sorry oh shoot
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