Pakomuian

The Pakomuian language aka the Pakomu is spoken by the Pak people in the Tokun Islands next to Japan, they were once a nomadic tribe related to the Japanese tribes that build boats and got loss at sea, then found the Islands 3,000 years ago. Unfortunately they were mistaken for Japanese in the Tokun Islands when the USA was close to defeating Japan, and thus they were massacred and went extinct right away and their islands sank when the nukes hit Japan. However they let outsiders into their culture, so their culture was still alive.

Phonology
Dhisu ye kunope

Arrest that dentist!