Today the Nico Nico live stream for the upcoming Eromanga Sensei anime series has announced the animes lead voice actor along with other staff. The leading role of Izume Masamune will be played by Yoshitsugu Matsuoka, other notable roles for Yoshitsugu include Kantoku from Dengeki-gai no Honya-san, Sora from No Game No Life, Tomoya from Saenai Heroine no Sodatekata and Kirigaya in Sword Art Online. Ryohei Takeshita and Tatsuya Takahashi are both directing and supervising the series scripts. The series Eromanga Sensei initially began publishing as a light novel starting on December 10th 2013, it has since then been ongoing publication. The light novel had started directly after the Oreimo light novel series which were also by Fushimi ended. A manga version for the anime series would later get release which started May 27th 2014 and is also ongoing publication. Finally below is a plot summary quoted from MAL:
The “new sibling romantic comedy” revolves around Masamune Izumi, a light novel author in high school. Masamune’s little sister is Sagiri, a shut-in girl who hasn’t left her room for an entire year. She even forces her brother to make and bring her meals when she stomps the floor. Masamune wants his sister to leave her room, because the two of them are each other’s only family.Masamune’s novel illustrator, pen name “Eromanga”, draws extremely perverted drawings, and is very reliable. Masamune had never met his illustrator, and figured he was just a disgusting, perverted otaku. However, the truth is revealed… that his “Eromanga-sensei” is his own younger sister! To add to the chaos that erupts between the siblings, a beautiful, female, best-selling shoujo manga creator becomes their rival!