Throughout history, written language served as the primary way for people and future generations to communicate. However, with the rise of technology, written communication was diminished and relegated to cell phones and computer screens. Taking advantage of this situation, Sogan Kenzaki unleashed the Nesta Virus, infecting words and bringing them to life as monstrous creatures known as MJBK (Menace of Japanese with Biological Kinetic energy). In response, DEAVA (Division of EArth Verbalism Ability) gathered a group of young people with the unique ability of "Verbalism" to pilot vector machines and form the mechas called "Aquarions" to combat the MJBK threat. Interestingly enough, a young man by the name of Akira Kaibuki, a direct relative of a famous calligrapher, claims to be the savior in this battle.