(In the middle of the pacific ocean, lays an island of mystery. Covered by fog and a raging storm, only the most resilient can make it there, and the foolish or unprepared perish at the waves. A lost world awaits, the "Monster Island")

There stands the island. A beautiful landscape filled with creatures lost to time, and lifeforms unknown to man. These creatures are dubbed by quote on quote visitors as "kaijus", or strange beast in Japanese. Pretty fitting to describe the residents there

(You can now make your introduction, as a human or Kaiju)