noun
rental friend; person hired to act as a friend
Refers to a service where someone is paid to accompany or act as a friend for events, social situations, or emotional support. The term is a direct loan from English and is used in modern Japanese contexts.
彼女は結婚式にレンタルフレンドを連れて行った。
She brought a rental friend to the wedding.
最近、レンタルフレンドのサービスが増えている。
Recently, rental friend services have been increasing.