It is the near future, and the city of Freeport teeters on the verge of total collapse. The twin tides of rampant crime and ruinous graft face only one barrier: the elite strike force HARDCORPS. Led by Colonel John Blade, HARDCORPS is the last force for justice in the darkening city.

A dead body in a suitcase is found on a mountain. The body is identified as Takao Honma. 3 years ago, he was kidnapped by Rika Amamiya and went missing. Detective Jiro Okuyama tries to catch Rika Amamiya. He uses a dating app, while using a fake name, and finally finds Rika Amamiya, but he becomes attracted to Rika Amamiya.

Ayuha Samaru is a high school student. She is honest and works hard at everything, no matter what. One day, she has trouble at a gyudon restaurant due to money. A man at the restaurant, Yoshitaka Hiromitsu, helps her out. The next day, she finds that Yoshitaka Hiromitsu has come to her school as a substitute teacher for her ill homeroom teacher. Ayuha Samaru now believes that Yoshitaka Hiromitsu is her fate in love. She keeps expressing her feelings to him.

A girl vanishes while walking, leaving her family devastated. As months pass without clues, rumors about her mother's actions intensify online, straining her marriage.