That would be: How could a tea commercial actress cause scandal anyway?
I mean, who really cares if your tea commercial actress has an abortion, or just breaks up with her boy friend?
In Japan, there's a really weird relationship between "fans" and "idols".
The public has very extreme expectations that the performer will somehow conform to their fantasy ideal of the person.
Young idol group members are prohibited from having personal relationships by their management, and deviations from these restrictions leads to those public applogies where the management and performer are bowing in front of a bunch of microphones becauses the actor failed to uphold the fantasy relationships that a million virgin otakus have for the performer.
I'm a big fan of Japanese culture myself, having studied it and the language for years. Having an ancient culture with a direct lineage to the present brings a lot of long term learning and wisdom, but it also brings a lot of hateful baggage,
This weird expectation of the personal behaviour of entertainment personalities is just one small example of that kind of baggage...