During the Sengoku period, villagers brutally killed eight samurai, and in the Taisho era, the head of an old family murdered 32 villagers in the Eight-Tomb Village. Terada Tatsuya, who had long been estranged from the Terada family, returns as its successor. However, this return is the beginning of a tragedy. Grandfather, half-brother, monks, nuns... one after another, people related to the family are murdered. Yet, the truth remains elusive. In the midst of this, Tatsuya stumbles into a massive cave system. What he sees there is a wax figure of the head of the Terada family wearing the samurai armor. Meanwhile, Kindaichi, who has uncovered the secret of Tatsuya's birth, finds himself at the same cave. At that very moment, Tatsuya is cornered deep within the cave by villagers who fear the curse.

Anzai, Mutoh, Hamada, Hagiwara, and Miru are in a car headed to a love hotel used by the Sugiyama Clan for money laundering. This one night only gang succeed in robbing them blind and though they were supposed to go their separate ways after splitting the money, the five end up being hunt down by a detective hired by the clan and clan members themselves. An ending nobody ever even dreamed of.

While struggling to make friends after his parents’ divorce, Koyomi Takasaki meets Kazune Takigawa, but apparently, they already have. Kazune reveals that she’s from World Line 85, an alternate universe in which she and Koyomi are lovers. But in a reality where moving between dimensions is natural, could Koyomi be the one from another world?

Koyomi Hidaka and Shiori Sato meet at his father’s research center and begin to fall in love, but so do their parents, who eventually marry. To avoid becoming stepsiblings, they decide to run away to a parallel universe. Traveling between dimensions is common in their world, but not without repercussions. Does a universe exist for the young couple, and what will it cost them to find it?

Oda Nobunaga and Nōhime were originally married to mend a hostile relationship between neighbouring regions. Unfortunately, they were like oil and water, making for a somewhat unhappy marriage. When Oda's enemy, Imagawa Yoshimoto, attacks Owari with his vast army, Oda is devastated by the overwhelming gap in military strength. However, Nohime encourages him not to despair, and the pair draw up a tactical plan that will allow them to overcome the odds.

A lonely magazine editor finds romance with his personal trainer until a confession changes everything. Based on the novel by Makoto Takayama.