[2] At the age of 16, she started drawing cartoons for the weekly humor magazine Gırgır, produced by Oğuz Aral a famous Turkish cartoonist.
"[1][10] She observed her mother's female friends in gatherings at home, and the girls she met in the streets of Istanbul during her high school years.
[2][8] Belgian-Israeli cartoonist Michel Kichka (born 1954) comments that "she is a mix of the Belgian school and French comics creator Jean-Marc Reiser (1941–1983)."
"[6] Her Turkish colleague İzel Rozental criticized her cartoons, saying "the background does not change much: two or at most three people are sitting on a sofa or a bed, chatting or talking loudly about sex or their relationships.
[3] On the occasion of the publication of her cartoon book in Germany in 2008, the German weekly news magazine Stern wrote "she is one of the few Turkish cartoonists who are invariably critical of the role of women in their country.
She breaks taboos and scourges the traditional gender roles with a strong dash of irony and cynicism, addressing adultery and bigamy, homosexuality and bisexuality, often reaching the limits of tolerance.
[2] She took up painting again, and was invited to take part in a group exhibition at the Kuad Gallery in Istanbul after she attracted the attention of curator Beral Madra.
[9] The Angoulême International Comics Festival honored Erer with the Couilles-au-cul Prize ("Balls-in-the-ass") for the 2017 Creative Courage Award for the emphasis on feminism in her cartoons.
[1][9] Her humor book Chica dü lüks was translated into German by Nilgün Cön und Aşkın-Hayat Doğan and published in Germany in 2008.