I, Gatanjea, Seven x Human

Traveled through time and space and became Gatanjea, joining the Imperial Organization as a researcher.
Being late for work, slacking off, waiting to get off work, smoking, drinking, and perming my hair, I only go back and forth.
I thought the peaceful life would continue.
Until that day——
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"Don't be afraid, human, I am Ultraman Seven."
"Buzz--" The jeep was fleeing frantically.
"I feel that a great darkness is about to cover the earth, and I intend to find a kind-hearted human to be my partner."
"Damn, Seven is still chasing me." Observing secretly.
"And you, my friend, are you willing to be my human body?"
"No, is it possible that the darkness you are talking about is me?"