This is a character-driven, slice-of-life, coming-of-age novel featuring a gender nonconforming trans kid named Ciel as they start their first year of high school in Montreal. For my fellow American readers (I had to google this myself), that covers ages 12-17. Ciel and their friends are on the lower end of that age range, so this is solidly a middle grade novel. Kids will relate to the excitement and anxieties that come with being in a new school, making new friends, having crushes, further exploring one's own identity, and having the courage to be themselves. Ciel's inner dialogue will resonate really well with tweens and young teens. Best of all, trans and nonbinary kids get to see themselves in a happy, wholesome, feel-good read.