The story takes place in a universe where countless parallel universes known exist. There is always a link — called "Prism" — connecting the modern world and these parallel worlds, and sometimes energy and substance comes through. One day, monsters known as "Eight" come from a parallel world and begin attacking. Humanity begins its counterattack using a power called "Skuld," which harnesses the power of tomorrow. The government gathers Skuld users into an army known as "Norn," but the Eight still wreak destruction over the years. Then, a boy named Asuma who can use an ancient weapon is discovered.

[Source: Anime News Network]

An anime adaptation of the smartphone game that features a character named Holmes in London, but against his name, he is a private detective who dose not reason, or not even explain mysteries. However, he always solves the cases requested. He secretly undertakes a mission from the Metropolitan Police of London to search vampires.

[Source: Crunchyroll]

The manga is set in Matsuyama City in the southwestern prefecture of Ehime on Shikoku Island during the Showa 40s era (1965-1975). The Onda family includes the big sister Sachiko who is a passionate fan of the idol Hiromi Dō, the little brother Takushi who is terrible at arithmetic, the father Yoshito who works at a factory and is a Yomiuri Giants baseball fan, the mother Natsuko who wants to build a house for the family, and the newest addition — a cat named Mii.

[Source: Anime News Network]