As resources are increasingly depleted, the conflicts between various countries are getting bigger and bigger. In this chaos, an organization in the darkness is frantically absorbing nutrients and eventually grows into a "state", a country that leads all extremist organizations, eses. When all countries are still fighting for a little resource, eses launches global terrorist attacks in Europe. Because of its sophistication, eses However, Asia suffered heavy losses due to the attack. With the attack on the Vietnamese Presidential Palace, a confidential research between the United States and Vietnam was forced to surface. Only because ESEs accidentally hit and kidnapped all the staff related to the project, and as the incident surfaced, the whole of Asia and even the world officially entered the biohazard red alert.