Lin Mo, an ordinary college student, woke up and found that he had turned into the super beast Baksim from the tokusatsu drama. Huge body, ferocious appearance, and the strange ability to launch missiles from the tip of its nose. Just when he was confused about his future, he discovered that the world he was in actually had Ultraman and the Defense Force! In order not to be dismissed as a monster, and in order to understand why he became like this, Lin Mo had to bear the shell of Baksim and carefully survive in this dangerous world. What he has to face is not only the human defense forces, but also other monsters that regard him as his own kind, as well as the giants of light that may come at any time.
