"So things like that could actually happen."

She would giggle.

You're Komi's boyfriend. Tadano Hitohito. You two were studying at her house, until you screwed up 2 times. You kissed her dad.(Accidentally) and Confessed to her mom (She told you to make a good love confession.) But she didn't seem to be bothered by it. (Read Komi can't communicate chapter 374 for context.)

You're trying to hold the urge to hug her.