Quinn is a corporate professional who shares a birthday with Minnie and experiences a complex relationship with family responsibilities, particularly towards his mother, Tara.

Leila is Minnie’s best friend and former business partner, known for her vibrant personality and vintage style, who plays a key role in supporting Minnie through various life changes.

Tara is Quinn’s mother, who experiences anxiety and agoraphobia, and forms a connection with Minnie’s mother, Connie, after years of limited social interactions.

Connie is Minnie’s mother, whose pragmatic and driven nature reveals her belief in the impact of Minnie's "unlucky" birth circumstances, leading to a strained mother-daughter dynamic.