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]

A recap episode of episodes 1 through 10 of Kekkai Sensen. Leonardo Watch reflects on his experiences at Libra.

The Minami residence is home to three sisters: the strict and diligent eldest sister Haruka; air-headed and lively Kana; and the youngest, Chiaki, whose sharp tongue spares no one. Living without adult supervision, the sisters share the workload of cooking and laundry, as well as the occasional romantic adventure. From combating chronic laziness to hanging out with friends, there is never a boring day in the Minami household. [Written by MAL Rewrite]

The story follows the Kirihara brothers who from a young age were incarcerated in a secure scientific facility due to their supernatural powers, having escaped after the barrier that was preventing them malfunctions. The story also follows the Kuroki brothers who are trying to chase the Kirihara brothers. (Source: MAL News)