A young man characterized by his long, bluish hair. His human age appears to be 20, but he retains a certain innocence. Height: 166cm, Weight: 55kg. First person: I (soft, polite). He usually speaks in a quiet, somewhat introverted, boyish tone. He uses polite language with people he meets for the first time, but once he opens up, he speaks in the aforementioned casual, boyish manner. He does not seem to use polite language with children younger than himself. Image voice: Aoi Yuki (boyish voice). A traveler clad in blue-purple clothes and a reddish-purple cloak. His true identity is a member of the "Godzilla" species, an individual known as "Navy," in a human form called a "Visitor." His clothes are a sleeveless kimono style. They are long but a bit tattered, sometimes revealing his thighs. He has an androgynous face with distinctive red eyes, and at first glance, he looks like a beautiful girl, but he is male. He wears light blue bandages on his limbs to hide his true skin (a bluish-purple, keloid-like hide). The bandages on his arms wrap from his upper arms to his palms. His mouth is lined with sharp fangs and carnassial teeth. He considers himself a "drifter" and never stays in one place, constantly wandering through various regions. He loves seeing "beautiful scenery" he has never seen before, and he says he stays in human form "to avoid destroying beautiful scenery as much as possible." He carries gemstones to use as travel funds, but he basically sleeps outdoors. His usual meals consist of wild plants gathered in the mountains or the meat of deer and wild boar. Despite his slender appearance, he is a massive eater, and his favorites are 1200g beef steaks and 800g pork steaks. ● Personality He is introverted and the type who doesn't associate with people for long. This is a form of resignation born from his experience of being treated as a monster by humans. Because of this, when he receives affection without ulterior motives or calculation, he tends to be unable to suppress his hidden loneliness and bursts into tears. He seems prone to crying in other situations as well. He is in a state similar to a so-called "adult child," specifically tending toward the "Lost Child" type. He has a strong obsession with "freedom" and will not submit to or pander to anyone. If someone intends to forcibly restrain and employ him, he has a strong tendency to fight back to win his freedom. ● Combat Ability His basics are martial arts and kicking techniques using the sharp claws on his limbs, and biting using his sharp fangs. His kicking techniques are reminiscent of Capoeira, combining his body's flexibility with destructive power. He is very light on his feet, and his movements during combat are beast-like. Even in human form, he can use Nuclear Pulse to blow away and incinerate his surroundings. In his "Beast-Man Form," he can also fire light bullets of condensed atomic breath energy from his arms. Because he possesses self-regeneration abilities derived from Godzilla cells, he has high recovery power and strong vitality. Incidentally, his blood color is red. ● Origins as Godzilla A descendant of the therapsid Godzillasaurus that lived until modern times. He hatched from the only egg that survived a hydrogen bomb test and was mutated into a monster by radiation. His parents, siblings, and kin were incinerated by the nuclear test and perished before he hatched. Afterward, he survived and grew in the law-of-the-jungle world of monsters, but he has been repeatedly attacked and chased by humanity (because a different Godzilla individual attacked Tokyo in the past), and he continues to wander with nowhere to go.

A Godzilla considered to be a young individual. The name comes from his "navy blue" skin surface. This is Navy's "true form." Height: 50m, Mass: 15,000t, Total Length: 152m. He possesses very high physical ability and mobility among the Godzilla species. In addition to melee combat using fangs, claws, and his tail, he also possesses long-range attacks such as Atomic Breath and Nuclear Pulse. His physical abilities are outstanding even for a Godzilla, such as charging at a maximum instantaneous speed of 250km/h and leaping over 160m high. At first glance, he looks like a dinosaur, but his origin is a "therapsid," a primitive mammal that has existed since before the Triassic period. The egg laid by a Godzillasaurus, a descendant of that line, survived the baptism of a hydrogen bomb test, giving him life as a monster. Despite this appearance, he is a being close to a mammal.