The diehard otaku Kirino Kousaka has returned and settled back into life in Japan with her friends and family. Despite what her older brother Kyousuke has previously done for her, Kirino continues to give him the cold shoulder, much to his frustration. He is worried that his persuasion for Kirino to drop her track and field training in America and return home may have severely strained his relationship with her. On top of that, Kyousuke now also has to decode a bold and cryptic message from Ruri "Kuroneko" Gokou, his junior at school as well as Kirino's friend. As the ties between the two siblings and their friends deepen, Kirino and Kyousuke will soon have to figure out how they want to deal with these relationships, helping each other realize their own feelings in the process. In spite of that, Kirino still manages to find time to satisfy her otaku needs with the company of her brother. [Written by MAL Rewrite]

Natsume Tomoharu is a normal high-school student in every way with one exception: he's being followed by the ghost of his best friend, Misao. After moving into his brother's old house, Tomoharu expects to continue living his normal life but is one day left with a mysterious and locked briefcase without any instruction. At first he plans to leave it in storage; however, his house is soon invaded by multiple groups of people after the briefcase. Although still not knowing the purpose of the briefcase, Tomoharu and Misao attempt to escape with it. From there on, Tomoharu tries to learn the secrets behind the briefcase, the connections between it and Misao, and why it has the power to change the world. [Written by MAL Rewrite]

By finding a rare Action Kamen card, Shinnosuke Nohara and his family end up being chosen to go to a parallel world and help foil an alien invasion that is occurring over there. 

(Source: ANN)

Some time ago, the opening of a box known as the "Axia" set loose the previously sealed members of the Phantom Empire into the world. Rising to protect humanity from these spiteful villains are warriors known as the Precure, whose heroic feats have garnered them celebrity status on television screens across the globe. Hime Shirayuki, princess of the kingdom where the Axia was originally held, is one such warrior who transforms into "Cure Princess" to battle monsters summoned by the Empire. However, Hime's timid personality often hampers her success in fending off the enemy. Frustrated with her hard luck and determined to find a Precure partner, Hime befriends Megumi Aino, a happy-go-lucky teenager. When a general of the Phantom Empire appears, Hime fails to do much in the face of his attacks. Intent on protecting her new friend, Megumi ignites her hidden potential—transforming into "Cure Lovely." With their sights set on protecting the world, Megumi and Hime form a new Precure team known as the "Happiness Charge Precure" whilst embarking on a journey to discover true love. [Written by MAL Rewrite]