Takagi and Nishikata are in their final year of middle school, and have both anxiety and hope for the future. During the summer of their final year, on the day before summer vacation starts, the two find a kitten that they name Hana. They decide to take care of the kitten themselves until they can find its mother.

A rich Sicilian, Fefè Mottola, decides to call a wealthy girl graduate: Giovanna, who is about to become a teacher, because his son needs repetitions. The boy, named Franco, is shocked by the physical beauty of the teacher, and so to restrain himself decides to pose as gay. But the deception does not last long, because the sexual impulses of Alfredo explode.

The Arsenaults, a close-knit family who profit from illegal hunting, have ruled the roost for several generations in Témiscouata, Quebec. The return to the fold of Anthony, the impetuous youngest of the family, then the arrival of Émilie, a radio host who exercises an ascendancy over Anthony and his older brother Adam, will come to test the harmony of the clan.

Shirou Emiya finds himself an unwilling participant in a deadly competition where seven Mages summon heroic spirits as servants to duel each other to the death. They compete for the chance to make a wish from the Holy Grail, which has the power to grant any wish. Shirou is unskilled as a mage and knows nothing of the Holy Grail War, but he and his servant, Saber, enter into a temporary partnership with another Mage, Rin Tohsaka. However, problems arise between Shirou and Rin's servant, Archer, who seems to seriously despise him.

The Lostroom. A place where you can see what was lost, or maybe what will be lost to you in time. Existing in the innermost part of Chaldea, it is the boundary line between dream and reality where the light of the Moon shines through. Produced by the Chaldea Summoning System, the room holds a small number of worthwhile benefits to enjoy.