Anita King, Maggie Mui, and Michelle Cheung are the Paper Sisters. They run the Three Sisters Detective Agency in Hong Kong which is dedicated to solving cases involving books. They are hired as local guides for Nenene Sumiregawa, a Japanese novelist who has been struggling with writer's block following the disappearance of her longtime friend, Yomiko Readman. The sisters are all Paper Masters—individuals with the power to control paper—and with their abilities, they save Nenene from the dangerous terrorists targeting her at a book signing. But in case they strike again, the sisters remain as her bodyguards to protect her from further harm. This is a dream come true for bookworms Maggie and Michelle who love Nenene's stories, but the young Anita cannot stand books despite her powers over paper. The three struggle to adapt to their new daily life in Japan, guarding Nenene while continuing their detective work under a mysterious organization, Dokusensha. However, the more they get to know Nenene, the more they discover the link between her, the disappearance of her friend Yomiko, and the mysterious books Dokusensha sends the Paper Masters to investigate. What began as a simple job ends up a bigger case than they have ever had before. Are these girls really willing to risk their lives over literature? [Written by MAL Rewrite]

Set in an Eastern fantasy setting, Dān Fěi and her brother, guardians of a sword known as the Tiān Xíng Jiàn, are pursued by the evil Xuán Guǐ Zōng clan, who seek to obtain the sword for their master, Miè Tiān Hái. While her brother is defeated, Fěi, who possesses the sword's crossguard, escapes and finds herself in the care of the wandering swordsman, Shāng Bù Huàn, and a mysterious man named Lǐn Xuě Yā, who become her protectors from the pursuing Xuán Guǐ Zōng clan.

Set in an Eastern fantasy setting, Dān Fěi and her brother, guardians of a sword known as the Tiān Xíng Jiàn, are pursued by the evil Xuán Guǐ Zōng clan, who seek to obtain the sword for their master, Miè Tiān Hái. While her brother is defeated, Fěi, who possesses the sword's crossguard, escapes and finds herself in the care of the wandering swordsman, Shāng Bù Huàn, and a mysterious man named Lǐn Xuě Yā, who become her protectors from the pursuing Xuán Guǐ Zōng clan.

Beautiful sisters Ai, Mai, Mii, their android maid Mea and slippery pet ferret Unagi make an amazing journey together through time and space without ever leaving their beloved mansion behind! Following the clues of the strange dandelion-like "Popotan," the girls are theoretically seeking the person who has the answers to their most personal questions, but they seem to have more than enough time to take side trips, meet new friends, visit hot springs and occasionally operate the X-mas shop they keep in the house along the way! Yet, the girls' ultimate destiny holds more than a few surprises of its own, and not every moment is filled with hilarity, as moving through time means having to leave friends behind as well.