I remembered that during coffee time in the afternoon, a cup of coffee was lowered and
officeworkers seemed to take time away from the office and then returned nearly past 3:30.
I saw the instruction at the cashier by chance , all people could get the afternoon service.
What kind of company and coffee shops take this kind of relaxation available in Japan , I wonder.
Here in Japan, mobile coupon must be this , but not for all people.