Thanks for the Invitation, I'm in Ultra, It's a Big Fight at the Beginning

An ordinary boy from the earth: Zhou Cixiao, accidentally came to the Ultraman world and became an ordinary Ultraman patronized by light and the like. But he has neither a system nor extreme talent. He only has two monster cards and a seemingly good background. Unwilling to be ordinary, he resolutely left the Kingdom of Light and embarked on his own path to becoming a strong man. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.