Boku to Star no 99 Nichi
Boku to Star no 99 Nichi (English title: 99 Days with the Superstar) is a Japanese television drama series that aired on Fuji TV from October 23 to December 25, 2011. The series, which spans 10 episodes, belongs to the romantic-comedy genre and explores the relationship between a modest security guard and a famous South Korean actress.

Plot
The story follows Kohei Namiki, a man approaching his 40s who works as a part-time security guard. Despite his kind nature, he is often taken advantage of by those around him and struggles with family responsibilities, including caring for his sister's children. His life changes when he is assigned to provide security for Han Yoo-na, a top South Korean actress filming in Japan. While Yoo-na is a global star, she harbors a lonely spirit and a desire for a normal life. The narrative centers on their developing bond over a 99-day contract period.
Cast
The series features a collaborative cast including Japanese and South Korean actors:
- Hidetoshi Nishijima as Kohei Namiki
- Kim Tae-hee as Han Yoo-na
- TaecYeon as Tae-sung
- Nanami Sakuraba as Momo Namiki
- Jun Kaname as Kazuya Hashizume
- Kuranosuke Sasaki as Yamato Takanabe


Production and Reception
The drama was directed by Masahiro Kunimoto, Tomomi Okubo, and Chiba Yukitoshi, with a screenplay by Yuki Takeda. It aired in the Sunday 21:00-21:54 time slot. According to data from Video Research, Ltd., the series achieved an average viewership rating of 9.3% in the Kanto region during its initial broadcast run.
Episode Ratings
| Episode | Date | Ratings (Kanto Region) |
|---|---|---|
| 01 | 10/23/2011 | 10.2% |
| 02 | 10/30/2011 | 9.7% |
| 03 | 11/06/2011 | 9.0% |
| 04 | 11/13/2011 | 10.4% |
| 05 | 11/20/2011 | 8.3% |
| 06 | 11/27/2011 | 9.6% |
| 07 | 12/04/2011 | 7.8% |
| 08 | 12/11/2011 | 9.1% |
| 09 | 12/18/2011 | 8.4% |
| 10 | 12/25/2011 | 10.9% |