You Do Need power plug adapter while traveling from Faroe Islands to North Korea.

Here is Why You Need An Adapter

The outlet and plug type used in North Korea is C and in Faroe Islands are C, E, F and K. This is how they look like.

Faroe Islands

In Faroe Islands, outlets of type C, E, F and K are in use.

Type C

Type E

Type F

Type K

North Korea

In North Korea, outlets of type C are in use.

Type C