Phoebe is Maia's younger sister, also queer, and a visual artist, who plays a supportive role in Maia's journey toward self-acceptance and understanding by introducing em to gender-affirming practices.

Amila is Phoebe's boyfriend and a transgender man who positively influences Maia by discussing eir identity and providing gender-affirming gifts, embodying confidence and support.

Maia's parents are educated and nontraditional, raising Phoebe and Maia in an unconventional environment; they accept Maia's sexuality but initially struggle with eir gender identity and asexuality, ultimately growing to be supportive.