Riku: Tenn-nii what are you doing?

Tenn: Messaging Gaku back

Riku: What did he want?

Tenn: He asked where I was so I told him spending time with you

Tenn: Then he messaged 'finally being a good brother instead of a bad one'

Riku: But you're always a good brother

Tenn: I know

Riku: What did you say in reply?

Tenn: 'Looking for where I asked for your opinion'

Riku: ..Won't that start a fight?

Tenn: Oh Riku. We're always fighting