It's just a song made from my country.

Sakusa and Suna were drunk at home so they sang without knowing that Atsumu was next to them.

Stories after marriage.

Sakusa: My mother is my father's wife...

Suna: Yay!! Yay!! Yay!!

Suna: Wait? What the hell??

Sakusa: My father is my mother's husband...

Suna: Wait a minute!! I thought we sang international music??

Sakusa: AND I AM THEIR CHILDREN!!!

Suna: Not singing like that!! We have to sing international music!!!

Sakusa: When they were together, I was born...

Suna: You told me just now that you would sing international music???

Sakusa: The eldest is the oldest brother~~

Suna: The eldest is the oldest brother!!!

Sakusa: The second sister is the second sister~~

Suna: The second sister is the second sister!!!

Sakusa: AND I AM THE YOUNGEST!!!

Suna: HE IS THE YOUNGEST!!!

Sakusa: My parents gave birth to brothers and sisters, then me...

Suna: HEY!! HEY!! MY TURN!!

Suna: THAT SOUND FUN!!!

Sakusa: Okay!!!

Suna: My father is my peternal son~~

Sakusa: That right!! That right!!

Sakusa: Hehehehehehehe ψ(｀∇')ψ

Suna: My mother is my maternal daughter~~

Sakusa: That right!! The whole family is on the maternal side!!!

Suna: AND GREAT-GRANDFATHER SOLD SAAALLTT!!!!

Sakusa: YYYYYEEEEEEE!!!!! ヾ (⌐ ■ _ ■) ノ ♪

Suna: Your husband is also my husband~

Sakusa: Husband?? Wait!! WHAT???

Sakusa: Σ (° ロ °)!!!

Suna: Your husband slept with me(¬‿¬)

Sakusa: WHAT THE FUCK ARE YOU TALKING ABOUT???

And so the two of them got into a fight.

Atsumu: Since when are they so chaotic (⊙_⊙)？

Atsumu has filmed everything about what happened just now.

_______End______