Saho Takahashi, capable but a disillusioned nurse, has lost all motivation for her job working at Sumidaku Sakuraoka General Hospital. She seeks solace in the company of her bed-ridden patient, former Honorary Head Nurse, Sae Yukino. As she opens up about her despair, a sudden earthquake sends Saho into the depths of a strange, unfamiliar jungle.
| Actor | Role |
|---|---|
 Mei NaganoSaho Takahashi | Saho Takahashi |
 Kyoko YoshineMitsu Fujiwara | Mitsu Fujiwara |
 Riku HagiwaraShoichiro Imai | Shoichiro Imai |
 Noriko EguchiFukiko Sugano | Fukiko Sugano |
 Goro InagakiMakoto Saji | Makoto Saji |
 Mitsuko BaishoSae Yukino | Sae Yukino |
 Kazuko YoshiyukiSae's friend | Sae's friend |
 Sawako FujimaTamiko Iwakura | Tamiko Iwakura |
 Hana ToyoshimaSetsuko Takanuma | Setsuko Takanuma |
 Eriko TomiyamaShigeko Onishi | Shigeko Onishi |
 Nuno UrajiMasako Okuyama | Masako Okuyama |
 Tsutomu TakahashiMitsuo Horii | Mitsuo Horii |
 Ayana ShiramotoSari Hirata | Sari Hirata |
 Miho MiyazawaMidori Hagino | Midori Hagino |