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

Here is Why You Need An Adapter

The outlet and plug type used in South Korea is F 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

South Korea

In South Korea, outlets of type F are in use.

Type F