Mikako Tabe
Mei Aihara
Aihara Mei, a hardworking medical rep, hires a housekeeper named Shigino Nagisa on her 28th birthday. Tadokoro Yuta, enters Mei's life, creating a dynamic involving the three characters revolving around Mei's career and personal life.
Watashi no kaseifu Nagisa san
Mei Aihara
Nagisa Shigino
Yūta Tadokoro
Haruto Segawa
Kaoru Suyama
Kikunosuke Higo
Yui Fukuda
Akari Tennma
Karin Yoshikawa
Kōsuke Horie
Midori Aihara
Haruo Komakizaka
Miyuki Kotō
Shinya Matsudaira
Jyōji Baba
Momo Fukuda
Shigeru Aihara
Mizue Shigino
Reika Hashio
Yōji Sakamoto
