[There's silence as he stopped himself short of saying a sarcastic remark as the sort of light tone turned heavy just by a simple sentence she said to him.
"There's something I need to tell you."
...Usually in all the manga he's read, this would be the part that someone tells the protagonist something, and then interrupted by whatever that could happen.
...Checking to make sure NOTHING is going to interrupt this, he then nodded.]
no subject
[There's silence as he stopped himself short of saying a sarcastic remark as the sort of light tone turned heavy just by a simple sentence she said to him.
"There's something I need to tell you."
...Usually in all the manga he's read, this would be the part that someone tells the protagonist something, and then interrupted by whatever that could happen.
...Checking to make sure NOTHING is going to interrupt this, he then nodded.]
If you are confident of it, then go ahead.