Rooster Fighter

Rooster Fighter is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.com fastest updating comic site. The Summary is

The battle action manga tells the story of how humanity is threatened by monsters with overwhelming might called "Kijū." As the cities are destroyed and the people fall into despair, a rooster stands up to face against the threat. It is the story of how a single rooster saves humanity.