noun which may take the genitive case particle 'no'
non-factional; unaffiliated with a political faction
Used in political contexts to describe a person or group that does not belong to any faction within a party or organization.
He is known as a non-factional lawmaker.
It is difficult for a non-factional candidate to gain the party's support.
Compound of 無 (mu, 'without') and 派閥 (habatsu, 'faction').