A zombie suddenly appeared on campus, a virus crisis that was impossible to prevent. The seemingly ordinary girl transformed into a majestic admiral with both civil and military skills in an instant... All of this is just as it seems, just countless coincidences one after another, or is there someone secretly controlling everything behind the scenes? After infection and mutation, will you dominate or be dominated? Surviving humans vs mutated zombies, let us watch the sunset horizon together and firmly guard the new dawn...