Kadokawa Kanzaki is listing the 13th volume of light novels Eromanga Sensei's Tsukasa Fushimi and Hiro ,as the final volume. The volume, titled "Eromanga Festival" will be released on August 10th of this year.
Synopsis
Masamune Izumi is a high school student who writes light novels. Sagiri Izumi is an antisocial girl who never leaves her room. A year ago, she became Masamune's stepsister. But one day, Masamune discovers a terrifying revelation – the artist “Eromanga-sensei,” who illustrates his novels, is none other than his sister Sagiri! His little antisocial sister, who lives under the same roof as him, uses a racy pseudonym and draws obscenities?! This comedy about a light novel writer and his illustrator sister features a charming cast of characters that surpasses that of “Oreimo!”
The 12th volume was released three years ago, in November 2019.
Source: ANN