Ryou Sakaguchi is a totally normal high school student, aside from his single unusual hobby. Sakaguchi is a fudanshi—a man who loves reading "boys' love" manga, and fantasizing about the gay potential he sees everywhere. He has only one wish before he dies: to find himself some friends that understand his secret passion. His wish comes true, as Sakaguchi begins to uncover a host of interested parties. There's Rumi Nishihara, a closeted fujoshi who is more than eager to discuss the joys of boys' love with Sakaguchi; the flamboyantly gay leader of the school's cooking club, Yuujirou Shiratori, who makes no effort whatsoever to conceal his sexuality; Akira Ueda, Shiratori's diligent admirer, who will do anything for the love of his life; and even the mischievous Daigo, a fellow fudanshi and popular author of boys' love doujinshi. Standing by their sides throughout all the otaku chaos is Sakaguchi's best friend, Toshiaki Nakamura, who only wishes his classmates would start acting more like normal people. [Written by MAL Rewrite]

One year ago, Sagiri Izumi became step-siblings with Masamune Izumi. But the sudden death of their parents tears their new family apart, resulting in Sagiri becoming a shut-in which cut her off from her brother and society. While caring for what's left of his family, Masamune earns a living as a published light novel author with one small problem: he's never actually met his acclaimed illustrator, Eromanga-sensei, infamous for drawing the most lewd erotica. Through an embarrassing chain of events, he learns that his very own little sister was his partner the whole time! As new characters and challenges appear, Masamune and Sagiri must now face the light novel industry together. Eromanga-Sensei follows the development of their relationship and their struggle to become successful; and as Sagiri slowly grows out of her shell, just how long will she be able to hide her true persona from the rest of the world? [Written by MAL Rewrite]

Recap episode. Includes re-edited footage from episode 1 up to episode 15. Iris is narrating along with Sion.

Haruki Nakano lives an average high school life, except for the fact that his mother is overseas and he shares an apartment with his four sisters. There's the oldest, Mutsuki, who has a bad habit of falling asleep in his bed, the junior high school student Yayoi, who hits him whenever something happens, and then the grade school twins, Uzuki and Satsuki, who love to play pranks on their older brother. Stuck in a house with four girls, Haruki has to deal with all sorts of trials. From going grocery shopping, watching scary movies, to kissing practice, life is never boring in Danchigai!