Nishiokoppe (西興部村, Nishi-Okoppe-mura) is a village located in Okhotsk Subprefecture, Hokkaido, Japan.

Nishiokoppe's mascot is Setoshi-kun (セトウシくん).

He is an orange and white bull who is a musician.

He works at the local dairy farm.

He carries his electric guitar to play (though he sometimes uses it as a weapon).