Composer
Director
Producer
Screenwriter
Main Role
- Suzuki Ryohei Main Role
- Kaku KentoOtowa NaoMain Role
Support Role
- Nakajo AyamiTsurumaki Hina ['Tokyo MER' resident]Support Role
- NanaoKuramae Natsume ['Tokyo MER' nurse]Support Role
- Kote ShinyaFuyuki Jiro ['Tokyo MER' anesthesiologist]Support Role
- Sano HayatoTokumaru Motoichi ['Tokyo MER' medical engineer and paramedic]Support Role
- PhuongchiHoang Lan Minh ['Tokyo MER' nurse]Support Role
- Sato ShioriKitami Suzuka [Kota's younger sister]Support Role
- Ishida YurikoAkatsuka Azusa [Governor of Tokyo / 'Tokyo MER' founder]Support Role
- Hashimoto SatoshiKomaba Suguru [Tokyo Crisis Management Office manager]Support Role
- Tsurumi ShingoKugayama Shusei [Medical Affairs Bureau director]Support Role
- Watanabe MakikoShirokane Mariko [Health, Labour and Welfare minister]Support Role
- Kaname JunSenju Mikio [Tokyo Fire Department's rescue team commander]Support Role
- Naka RiisaTakanawa Chiaki ['Tokyo Kaihin Hospital' cardiovascular surgeon]Support Role
- Sato KantaFukasawa Haruto ['Tokyo Kaihin Hospital' resident]Support Role
- Izuka Kenta Support Role
- Kudo MioKiyokawa Kozue [Tokyo's Crisis Management Office member]Support Role
- Tani RyoTatsumi Ryo [Tokyo Fire Department's rescue team member]Support Role
- Yukawa NaokiKosuge Yasuhito [Tokyo Fire Department's rescue team member]Support Role
- Takagi KeiichiMinato Yoshihiro [Tokyo Fire Department's rescue team member]Support Role
Guest Role
- Arakawa DaizaburouUeno Makoto [Truck driver] (Ep. 1)Guest Role
- Iriki MariUeno Miho [Makoto's daughter] (Ep. 1)Guest Role
- Okuno EitaMasahiro Nezu [Tokyo Fire Department's rescue team member] (Ep. 1)Guest Role
- Suzuki YuwaNagashima Mei [Bus and truck collision victim] (Ep. 1)Guest Role
- Kuwana ManatoKitami Kota [Young] (Ep. 1)Guest Role
- Yuki Sanae[Mei's mother] (Ep. 1)Guest Role
- Morita Ken[Elementary school student] (Ep. 1)Guest Role
- Irei HimenaAdachi Akane [Junior high school girl] (Ep. 2)Guest Role
- Tazawa Taiki[Junior high student] (Ep. 2)Guest Role
- Fujita Sokyu[Tokyo Kaihin Hospital director] (Ep. 2, 5, 10)Guest Role
- Otaki Akitoshi[Tokyo Kaihin Hospital doctor] (Ep. 2, 5, 10)Guest Role
- Kawashima JunyaShinagawa Itsuki [Shooter/Kaori's ex-husband] (Ep. 3)Guest Role
- Moriwaki ErikoShibuya Kaori [Himari's mother] (Ep. 3)Guest Role
- Nagase YuzunaShibuya Himari [Kaori's daughter] (Ep. 3)Guest Role
- Yamada JundaiArai Shohei ['SIT' captain] (Ep. 3, 11)Guest Role
- Hama ShogoNakano Goku ['SIT' member] (Ep. 3, 11)Guest Role
- Kitahira YuriaKuramae Momoka [Mitsume's daughter] (Ep. 3)Guest Role
- Tachibana MioMasumi [Nursery school teacher] (Ep. 3)Guest Role
- Shiroishi TomoyaSumiyoshi [Metropolitan Police Department director] (Ep. 3)Guest Role
- Morishita Jinsei[Investigative section manager] (Ep. 3)Guest Role
- Ohnishi Takeshi[Special crime countermeasure officer] (Ep. 3)Guest Role
- Noda Akari[Inpatient] (Ep. 3, 5, 9 ,11)Guest Role
- Takahashi YuKoyama Nozomi [Transplant network doctor] (Ep. 4)Guest Role
- Morimoto NobuTakada Noriaki [Transplant network doctor] (Ep. 4)Guest Role
- Fukumuro RionHirano Shiori [Heart transplant recipient] (Ep. 4)Guest Role
- Mizuno Tomonori[Shiori's father] (Ep. 4)Guest Role
- Sawaguchi Kanako[Shiori's mother] (Ep. 4)Guest Role
- Sakaguchi Kazunari[Assistant doctor] (Ep. 4)Guest Role
- Kawai AobaTachibana Ayano [Pregnant woman] (Ep. 5)Guest Role
- Katsura BunchinAmanuma Yugen [Secretary-General of Democratic Liberal Party] (Ep. 5, 7-8, 10-11)Guest Role
- Kubota MinamiShimizu [Homeroom teacher] (Ep. 6)Guest Role
- Yagishita KougaOsaki Takuya [Elementary school student] (Ep. 6)Guest Role
- Utsunomiya TairaWada Kazuhisa [Elementary school student] (Ep. 6)Guest Role
- Kato EitoKojima Shunsuke [Elementary school student] (Ep. 6)Guest Role
- YunhoFuyuki Sota [Jiro's son] (Ep. 6-7)Guest Role
- Kobayashi Otoko[Jiro's wife / Photo] (Ep. 6-7)Guest Role
- Harumi ShihouYanaka ['Yanaka Cleaning' president] (Ep. 7)Guest Role
- Shirota YuElliott Tsubaki ['LP9' leader] (Ep. 7, 9-11)Guest Role
- Inamori IzumiTsukishima Shizuka [Detective of Metropolitan Police's 4th division] (Ep. 7-9, 11)Guest Role
- Baba Tohru Guest Role
- Watanabe YunaSekiguchi Hazuki [Patient with appendicitis] (Ep. 8)Guest Role
- Kuroda KoranNishihara Makoto [Nozawa Hospital chief nurse] (Ep. 8)Guest Role
- Suwa TaroNozawa [Nozawa Hospital director / Surgeon] (Ep. 8)Guest Role
- Kondo Yoko[Hazuki's mother] (Ep. 8)Guest Role
- Hayashi Kazuyoshi[Embassy equipment inspector] (Ep. 9)Guest Role
- Kurasawa Gaku[Reporter] (Ep. 9)Guest Role
- IngoAlonso Carlo Mentes [Republic of Parna Ambassador to Japan] (Ep. 9)Guest Role
- Steel Teppei[Reporter attempting to interview MER members] (Ep. 10)Guest Role
- Sakamoto Fumiko[Reporter attempting to interview MER members] (Ep. 10)Guest Role
- Ohata ShieriOsugi Madoka [Kanto Medical University student] (Ep. 10)Guest Role
- Okada RyutaroAomi Akito [Kanto Medical University student] (Ep. 10)Guest Role
- Kashio Atsuki[Kanto Medical University student] (Ep. 10)Guest Role
- Kuroki Hikari[Kanto Medical University student] (Ep. 10)Guest Role
- Masuda Tomoya[Kanto Medical University student] (Ep. 10)Guest Role
- Okada Megumi[Kanto Medical University student] (Ep. 10)Guest Role
- Kodaira Daichi[Kanto Medical University student] (Ep. 10)Guest Role
- Miura MasakiMinami [Detective of Metropolitan Police's 4th division] (Ep. 10-11)Guest Role
- Ikeda Masashi[Kanto Medical University student] (Ep. 10)Guest Role
- Uchimura HarukaMiyoshi [Detective of Metropolitan Police's 4th division] (Ep. 10-11)Guest Role
- Sakurai HijiriOhashi [Amanuma's secretary] (Ep. 11)Guest Role
- Sanemori Ayaka(Ep. 10)Guest Role
- Kuroiwa Tsukasa[Detective of Metropolitan Police's 4th division] (Ep. 7, 10-11)Guest Role
- Ikeda Mitsuteru(Ep. 8)Guest Role
- Tanaka Takahiro[Police officer] (Ep. 7)Guest Role
Unknown
- Yamagami Nene Unknown
- Sugawara Daishi Unknown
- Kazuno Himari Unknown
- Aizawa Miyabi Unknown
- Kunimatsu Airi Unknown
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