Skull, the evil leader of the terrorist organization known as Black Ghost, has nine powerful cyborgs under his control. But Dr. Isaac Gilmore, the Black Ghosts cybernetics scientist, decides to go rogue, helping the cyborgs turn against Skull and his evil organization. Black Ghost wishes to start the next major world war by flooding the market with weapons of mass destruction. It seems the nine brave cyborgs have their work cut out for them, as Black Ghost is determined to bring those nine cyborgs down.

Cheng Ke has lost everything. Coming from a privileged background, he now has to search through trash to find his missing possessions. When one of his frustrated outbursts results in him being punched in the face, Cheng Ke finds himself unfortunately acquainted with terrifying gang leader Jiang Yuduo. Circumstances lead to Cheng Ke becoming a tenant at a new apartment—which just so happens to be rented out by Jiang Yuduo. Cheng Ke's inability to complete even the most menial tasks forces him to overly depend on his landlord, and as a result, the two form an indescribable bond. However, there are darker forces at play in the lives of both Cheng Ke and Jiang Yuduo. The two men are haunted by the pasts they left behind, and meanwhile, danger lurks around every corner. With mysterious figures following their every move, gang wars raging in the streets they walk on, and enemies itching to bring them down, Cheng Ke and Jiang Yuduo must always have each other's back.

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]

When Mizuki Hijiri transferred to a new school, all she wanted was to live a normal school life, but that did not prove to be the case when she met the infamous Hero Club. All of its members are boys suffering from various types of chuunibyou—Yamato Noda is a righteous hero, using his athletic abilities to perform noble deeds and protect others; Kazuhiro Nakamura claims to be the reincarnation of "Touga Ryushouin," the result of the forbidden union between a demon and an angel; Tomoki Takashima is a pretty-boy otaku whose one true love is the 2D anime girl Sora; and Rei Tsukumo plays the role of a schemer, covertly pulling the strings. Dragged along as the newest member of the Hero Club, tepid Hijiri can't obtain the normalcy that she desires. But even so, despite their various quirks, their bonds of friendship are real; Hijiri's life can only get more exciting when she joins in on their delusions of grandeur!