I'm glad I didn't have to experience these customs in high school in the US. It would have been a day of high anxiety followed by an evening of severe depression. Followed by another day of severe depression a month later.
Hmm, ... Chiyo-chan says her tummy's full after that round of sexy happy fun time, but how can that be? ... unless the condom broke while in use, in which case Reito-kun will have to "Take Responsibility, Right?"
That aside, best way I can sum up this latest offering from Karma-sensei is:
"Well Isn't That Cute? ... BUT IT'S RIGHT!" ðŸ˜ðŸ¥°ðŸ˜ðŸ¥°ðŸ˜