noun, noun which may take the genitive case particle 'no'
left wing; leftist faction
Refers to the political left, including progressive, socialist, or liberal groups within a party or broader political spectrum.
彼は党内の左派に属している。
He belongs to the left wing of the party.
左派の政治家が新しい社会政策を提案した
A left-wing politician proposed a new social policy.