Traveling to Tokyo in 1988, Kiritani Kazuma has three identities.
In the Metropolitan Police Department, he is an undercover elite codenamed "Lone Wolf", waiting for the dawn in the darkest corners.
In the Kanemaru Society, he is the president's most trusted right-hand man, able to help his brothers and jointly pursue hegemony.
But in front of the gorgeous Showa singer Akina Nakamori, he was just an ex-boyfriend who couldn't express his love.
When the golden screen's spotlight lights up, a conspiracy and betrayal against her is about to take place.
"You can't marry him!"
Faced with the threat of "I'm calling the police" from the scumbag, Kiritani and Ma showed their police ID:
"Shut your mouth, I'm the police!"
The next second, he turned around, threw away the certificate, and offered her the tenderness of the whole world:
"So for you, I decided not to do it!"
From a police traitor to a gang leader, from rescuing a singer to transforming into Ultraman himself. This is the story of a man who used his own way to protect all the people he cherished in Tokyo, the brightest and darkest place in the bubble era.
Kiritani Kazuma: "The world owes her tenderness, and I will give it to her."