Reply To: Extended layover
Hi, I am not a specialist on visa in Japan but it is not allowed to work while people stay in Japan with short term visit visa. A working visa is issued for people who work and get remuneration in the below categories: Professor, Artist, Religious activities, Journalist, Business manager, Legal/Accounting services, Medical services, Researcher, Instructor, Engineer/Specialist in humanities/International services, Nursing care.
for your reference:
Visa in Japan https://www.mofa.go.jp/j_info/visit/visa/
Working visa in Japan https://www.mofa.go.jp/j_info/visit/visa/long/visa1.html
