Why does Zoffy have flames coming out of his head on a clear day? Why does Seven refuse to meet Return of Ultraman? Why does the original Ultraman keep having his power stolen? Why has Belial come back to life yet again?
Is it all a collapse of morality, or the spread of a conspiracy?
In the distant Land of Light in the M78 Nebula, strange cases are happening one after another.
The master detective Yuan Ying opened the Land of Light's very first detective agency.
He is quick-witted and sees through everything.
He solves problems not only for the Ultramen of the Land of Light, but also for all kinds of space monsters.
"Alien Babar, what were you doing on the night of the twenty-eighth? You're the one who stole the Ultra Key, aren't you?" Yuan Ying asked with a cold laugh.
"No, I was sound asleep at home! The thief was Astra, Leo's younger brother."
"Then how do you explain this photograph?"
In the photo, Alien Babar's big black butt is unmistakable.
"Astra's body is red, but the butt in this photo is black. Your physical features have already given you away!"
"Ah! This..."
