Inside the white cup..
Q:
There was a large amount of green stains on the inside of a white cup.
I took a sip without noticing and it made me feel very sick.
I understand that there have been many complaints about the cleaning of the cups, but are there any plans to improve this?
A:
Regarding the teacup washing process, when we received a similar complaint previously, we changed our operations to include bleaching twice a week in addition to the regular washing. We have not received any similar complaints since then. We
will share this complaint with our staff and re-examine our work operations and checks.

