Anime Trivia

Trivia from episodes

 * In episode 1 at the observatory when Hisashi died, and when the sun started to shine the song that is being played is the same theme song of the 28 Weeks Later Theme/Don Abandons Alice by John Murphy.
 * In episode 1, Takashi Komuro was singing a line from Higurashi no Naku Koro Ni Rei OP. "Yubikiri Genman...Tsutai Hari Senbon.." In English, it means, "Pinky Promise...You'll swallow 1,000 needles if you lie..."
 * In episode 2, the lable for the nailgun has been changed from Ramset TF1100 JQ to Araki in reference to the director of the Anime, Tetsuro Araki.
 * In episode 2, the character Kouta Hirano is introduced. He bears a striking resemblance to the real Kouta Hirano who created the Hellsing anime
 * In episode 3, the name of the convenience store is "Sevenson", a cross between 7 Eleven and Lawson.
 * In episode 3, the cashier at the gas station resembles Shaun of Shaun of the Dead, the name on his nametag is "Simon" which is the name of the actor who portrays Shaun, and there is a cricket bat next to him which is the weapon Shaun uses.
 * In episode 4, the name of the self-service gas station is "Shaun" the same name as the protagonist in the "Shaun of the Dead" movie.
 * In episode 4, the self-service gas station "Shaun" is also a parody on "Shell" gas stations.
 * In episode 5 around 6:23 you can see a poster that resembles Naruto, and other posters too.
 * In Episode 5, Hirano makes a point of exclaiming his double tap when killing a zombie, possibly a reference to the movie "Zombieland".
 * In episode 5, Bae Yong-joon, a Korean drama star, was shown as a zombie.
 * In episode 6, the scene where the little kid bit the mother's neck may have been a reference to "Quarantine", a movie where a very similar scene occurred.
 * In episode 8, Hirano references "The Rat Patrol"