A long time ago, alien invaders came to Earth and abducted a human woman, forcing her to be a carrier and giving birth to a son of sin. She was then released back to Earth, and the children she gave birth to slowly grew. The girl, who was a mixture of alien invaders and human blood, grew up and was named Yoshiki Kyona. Kyona, who looks like an ordinary person, met and helped Ultraman Cass who was in trouble when a monster attacked the earth. A terrible war is about to break out, who is right and who is wrong. I just discovered that the safest place in the world is next to you. Small note: Generally speaking, this is a story about Ultraman and Earth Girl. The male protagonist is original, and the background is semi-fictional. Please do not conduct any research. In the main plot, children love each other for a long time, and those who can't stand it can retreat. Negative comments are declined. Only the author knows the hard work of coding. Made on a whim, I hope you all like it:-D Welcome to my column↓↓+