Will I Be Single Forever? (Japanese: ずっと独身でいるつもり?, Hepburn: Zutto Dokushin de Iru Tsumori?) is a Japanese manga series written and illustrated by Mari Okazaki, based on a web essay by Mami Amemiya. It was serialized in Shodensha's josei manga magazine Feel Young from April 2014 to October 2015, with its chapters collected in a single tankōbon volume. A live action film adaptation premiered in November 2021. Source: Wikipedia (en)