In a futuristic era, "The World" is a peace-bringing entity. Though no one knows its location, it has watched over Earth for so long that war has become merely a fable. The airship Norn's task is to deliver nine ability users to The World. After collecting the last person, Norn takes off. Included onboard are eight men and three women—Koharu, who has finally escaped her loneliness and detests her destructive power; Mikoto Kuga, born to a noble family, who uses her barrier skill to protect the Norn and those it carries; and Nanami Shiranui, whose ability only brings pain, and who wishes to die for a past sin she has committed. While en route, suspicions arise amongst the passengers when they realize there are too many people onboard. As they try to determine who has snuck aboard, the ship is attacked by an unknown assailant aiming to stop the Norn's progress at all costs. From this chaos arises questions: why were they granted powers, and what must they do once they reach The World? [Written by MAL Rewrite]

Within Cardia Beckford's hazy memories, she can recall her father Isaac and the home where she lives alone, feared as a monster by the townsfolk—for in her body, she carries a deadly substance. Embedded in her chest by her father, the eternally beating heart—also known as Horologium—has the capability to produce infinite power. However, it also makes her skin destroy anything it touches. Many in London seek the Horologium, including the terrorist organization Twilight, with whom Isaac is rumored to have close ties. To obtain the Horologium's power, the British military forces Cardia to leave her home as their prisoner. But on the road, she is whisked away by the gentleman thief Arsène Lupin, who says he will steal her heart. Joining Lupin and his companions, Cardia begins a journey to discover the truth behind Isaac's connection with Twilight, her missing memories, and the Horologium within her chest. [Written by MAL Rewrite]

Keita Amano is a typical high school gamer living out an average student's life. One day, however, he has an unexpected meeting with the cutest girl in school that makes him want to disappear without a trace! This girl, Karen Tendou, is an exemplary student who is proclaimed to be the school's idol. She discovers that Amano is a gamer, and this newfound knowledge incites a passionate desire within her to recruit him into the game club. Upon visiting the club, Amano is forcefully made aware of a side to gaming wildly different than the one he loves so dearly. Tendou's interest in Amano begins shaking up what was once an uneventful life, filling it with spontaneity, awkwardness, and a little bit of mayhem. As a result, every day becomes a comical battle for Amano's sanity as he tries to adapt to these wild, unexpected changes. [Written by MAL Rewrite]

Kaoruko "Chaos" Moeta is a young manga artist who is down on her luck. She wants to draw manga about high school girls, but her storyboards are bland, her art uninspired, and her premises weak. Her concerned, exasperated editor comes up with an idea: push Chaos to be more social. So, by her recommendation, Chaos moves into a dormitory for female manga artists. She soon meets the other residents: Tsubasa Katsuki, a shounen manga artist; Ruki Irokawa, who draws erotic manga popular with women; and Koyume Koizuka, a shoujo artist who, like Chaos, has yet to be serialized. Quickly striking up a friendship with these girls, Chaos finds new inspiration for her manga and continues to grow her creativity. Comic Girls is a showcase of the daily lives of these manga artists. Will Chaos finally be able to make her debut and become serialized? None of the girls know, but they will all do their best to help each other become the best artists they can be. [Written by MAL Rewrite]