Kitazawa Tatsunosuke works as an elite bodyguard for a small bodyguard protection company. He is the ace of the company, with excellent athletic abilities, and is always able to see two or three steps ahead of a situation. When he takes action, he usually manages to stay calm and collected with his judgment. His father, who was a police officer, was stabbed to death.
Tatsunosuke, who is currently trying to pursue the killer, receives a request from the law firm to protect a new client. The client happens to be Kishimura Rika, a lawyer who is potentially being targeted due to a grudge against her in regard to a case she was in charge of. Because of this, she has to be under strict security 24 hours a day. Tatsunosuke, who is serious and stoic in nature, is largely inflexible and, naturally, not a good match for Rika, who hates being restricted. However, as they start to live together, their feelings toward each other begin to change.
Hikaru Iwamoto
Kitazawa Tatsunosuke
Mai Shiraishi
Kishimura Rika
Joichiro Fujiwara
Hara Minato
Ayako Yoshitani
Tsuda Yuiko
Hiroki Konno
Shiiya Atsunori
Takehiko Ono
Yabuki Kenji
Yuki Matsushita
Tsukamoto Kazue
Junpei Mizobata
Urushibara Togo
Oriyama Nao
Mizuta Yusuke
