With his muscular build and tall stature, Takeo Gouda is not exactly your average high school freshman. However, behind his intimidating appearance hides a heart of gold, and he is considered a hero by the boys for his courage and chivalry. Unfortunately, these traits do not help much with his love life. As if his looks are not enough to scare the opposite sex away, Takeo's cool and handsome best friend and constant companion Makoto Sunakawa easily steals the hearts of the female students—including every girl Takeo has ever liked. When Takeo gallantly saves cute and angelic Rinko Yamato from being molested, he falls in love with her instantly, but suspects that she might be interested in Sunakawa. With his own love for Yamato continuing to bloom, Takeo unselfishly decides to act as her cupid, even as he yearns for his own love story. [Written by MAL Rewrite]

Mars Red takes place in 1923, and vampires have existed for quite a while. But now, the number of vampires is increasing and a mysterious, artificial blood source called Ascra has appeared. The Japanese government, in turn, creates "Code Zero," an unit within the army tasked with taking down the vampiric forces. And what better way to track vampires than by using vampires? Created by Lieutenant General Nakajima, this unit has historically been in the business of information war, but has been re-assigned to solve the vampire crisis. (Source: Funimation, edited)

Taichi Keaton is a half-British half-Japanese archeologist and SAS veteran of the Falklands War. He solves mysteries and investigates insurance fraud for Lloyd's around the world. (Source: ANN)

Shio Ogura is a Japanese high school student, who is visiting Taiwan on a school trip when she is suddenly attacked by monsters. Agents known as "E-Gene Holders" from the government agency DOGOO also arrive, who wield weapons infused with the spirits of historical figures. Shio is revealed to also be an E-Gene Holder when the soul of Oda Nobunaga awakens after she tries to rescue a friend. (Source: Wikipedia)