Yukijiro Hotaru

In Gamera: Guardian of the Universe, a team of scientists discover orihalcum amulets and a stone slab covered in Etrurian runes on a floating atoll off the eastern coast of the Philippines. As they investigate, they encounter Gamera, a giant turtle, and Gyaos, bird-like creatures that attack humans.

One year after the events of the previous Gamera film, Earth's ecosystem is under attack by an insect lifeform from outer space bent on colonizing our world. As the city of Sendai is destroyed, Gamera must protect the planet from the monster Legion and gets some help from Japan's Self Defense Forces.