The visa waiver scheme and visas on arrival aren’t available if you’re a British Overseas Citizen, British Subject, or British Overseas Territory citizen
但無講BN(O),一開頭話all British citizens,BN(O)都唔係citizens
我最記得係日本嗰頁有特登寫明
> If you have a ‘British Citizen’ or ‘British National (Overseas)’ passport, you can enter Japan as a visitor for up to 90 days without a visa. You may need to provide evidence of a return or onward ticket.