Kumiko Yoshikawa (Yuki Uchida) joins the Big Wing company at Tokyo International Airport. It' s her first day and she is full of enthusiasm, but that leads her into trouble. She gives an old lady who is running late for her plane a piggy-back to the departure lounge only to delay the flight's departure even more. Then, while away returning a lost wallet, her counter is robbed. However, Big Wing general manager, Shoko Hanamura (Yoko Nogiwa) sees potential in Kumiko' s dedication to her customers.

Cast
* Uchida Yuki as Yoshikawa Kumiko
* Kashiwabara Takashi as Kuriyama Takeshi
* Sakai Maki as Egashira Saeko
* Saitou Yosuke as Katori Yuichi
* Hatano Hiroko as Kimura Aya
* Sawada Ayako Aya's Mother
* Nogiwa Yoko as Hanamura Shoko
* Takahashi Masaya as Mochizuki Keizo
* Kurotani Tomoka