If you're looking for manga similar to Be for the Beast, you might like these titles.
January 3, 2011. ER doctor Matsuoka Tsuyoshi examines a patient presenting influenza symptoms. The next day, the patient dies from multiple-organ failure, followed by others who had shown the same symptoms. As the death toll rises, even the high-tech Japanese are at a loss over how to check the further spread of the deadly virus
In an unknown time on Earth, the population is infected with a lethal disease; only flies are resistant from its wrath. A countermeasure is in place to quarantine its growth: those with any signs of infection are transported north and their fates are unknown. One day a young man helps an infected woman, putting them both on the run from the authorities...
The story of two small-town high school boys and best friends, both striving to escape from their suffocating lives in the close-minded hamlet.
Tells the story of a fictional town in Japan becoming overrun with a mysterious plague.
Two months have passed since a zombie epidemic began. Despite the chaos around, three high school students in sailor suits live ordinary school lives. Maiko is a transfer student who hopes to become an idol. Even though Maiko goes through various incidents, her friendship with Momoka and Mutsumi deepens. One day, zombies attack people, but music comes out from the radio and the zombies stop their attack to dance. With this type of music, humans are protected from the zombies, but they can't find the music source. Since then, Maiko, Momoka and Mutsumi are threatened by the zombies.
"Before my generation was born... A pandemic had brought change to our world." In the near future, hiding your mouth behind a mask became a normal part of life. Natsuki, a girl fascinated by the world before the global pandemic; and Hata, his classmate, end up sharing a small secret... The story of their new everyday life, their "new normal" begins here!