Ultraman Dark Ruler

When a person who is full of hatred for the real world comes to a parallel world in a special way, he suddenly discovers that the monsters and Ultraman from movies and TV shows have also come to this world in the form of cards and dolls. What kind of sparks will Lu Yang, who is chosen by the darkness, create! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.