Nanase Sakura (Mone Kamishiraishi) is a 23-year-old rookie nurse. She met Doctor Kairi Tendo (Takeru Satoh) several years ago and fell in love with him. To meet him again, she studied hard and became a nurse. After 5 years, she finally meets Kairi Tendo again, but he has a totally different personality than what she imagined. Kairi Tendo, who is 31-years-old, is commonly referred to as the “Devil” at work. He is a level-headed perfectionist and often makes biting remarks to doctors and nurses. Nanase Sakura works hard to receive recognition from Kairi Tendo and she also expresses her feelings honestly to him. Due to her persistence, Nanase Sakura becomes well known at the hospital and she picks up the nickname of the “Warrior.” Meanwhile, Kairi Tendo becomes attracted to Nanase Sakura.
Cast
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| Mone Kamishiraishi | Takeru Satoh | Katsuya Maiguma | Kousei | Keisuke Watanabe |
| Nanase Sakura | Kairi Tendo | Koichi Kisugi | Yukito Numazu | Ryusei Nishi |
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| Kumi Takiuchi | Ai Yoshikawa | Mayu Hotta | Karina | Kami Hiraiwa |
| Kozue Ishihara | Yuika Sakai | Misa Kanno | Ryuko | Mariko Negishi |
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| Nana Katase | Misako Renbutsu | Koji Yamamoto |
| Sayoko Yuki | Minori Wakabayashi | Rokuro Koishikawa |
Episode 01 | Episode 02 | Episode 03 | Episode 04 | Episode 05
Episode 06 | Episode 07 | Episode 08 | Episode 09 | Episode 10 END