Space..... It's a mysterious place that still hasn't been discovered yet.... Though we already landed on the moon and next was Mars..... The space was an infinite black area where many stars shine brightly in the dark and many planets that have never been discovered..... But there was something stuck in my head for so long..... What was outside there? An Alien? Another being that lives outside of earth? I can't get much rest because of this, since I heard an old tale about a giant silver alien that arrived to the earth for the first time in 1966.... The name was Ultraman, given by the government and SSP. Ultraman's story has become such a tale, as he fights many Kaiju and protects mankind.... But then.... After that, he left, SSP also dispersed after about a decade no Kaiju appeared since then..... I thought the earth was about to enter the era of peace..... But I was wrong.... The Ultraman was back but something very odd..... They were Ultra Girls. And they here need me to become the next true Ultraman. I don't know why but things happen quickly and I don't have a choice. Kaiju are coming back, new aliens are trying to invade earth. And I need to stop them and save Kaiju girl-Wait Kaiju and aliens too?! I guess no one will ever know how this happened, but it will soon be answered.