# Woman of 9.9 Billion

Woman of 9.9 Billion (Korean: 99억의 여자; Hanja: 99億의 女子; RR: Gusipgu-eogui Yeoja) is a 2019 South Korean television series starring Cho Yeo-jeong, Kim Kang-woo, Jung Woong-in, Oh Na-ra and Lee Ji-hoon. It aired on KBS2's Wednesdays and Thursdays at 22:00 (KST) from December 4, 2019 to January 23, 2020.

## Synopsis

The story of an unfortunate woman named Jeong Seo-yeon who finds herself with 9.9 billion won.

## Cast
### Main

* Cho Yeo-jeong as Jeong Seo-yeon
* Kim Kang-woo as Kang Tae-woo
* Jung Woong-in as Hong In-pyo
* Oh Na-ra as Yoon Hee-joo
* Lee Ji-hoon as Lee Jae-hoon

### Supporting

* Seo Hyun-chul as Oh Dae-yong
* Kim Do-hyun as Seo Min-gyoo
* Goo Seong-hwan as Black Bear
* Gil Hae-yeon as Jang Geum-ja
* Yoo Young-jae as Kim Seok
* Shin Su-hyun as Ji Ha-na
* Hyun Woo as Kang Tae-hyun
* Ok Ye-rin as Lee Yoo-ri, Hee-joo and Jae-hoon's daughter

## Production

The first script reading took place in August 2019.

## Ratings

In this table, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
| Ep. | Original broadcast date | Average audience share | Average audience share | Average audience share |
| Ep. | Original broadcast date | AGB Nielsen | AGB Nielsen | TNmS |
| Ep. | Original broadcast date | Nationwide | Seoul | Nationwide |
| 1 | December 4, 2019 | 7.2% (11th) | 7.5% (9th) | 9.6% (8th) |
| 2 | December 4, 2019 | 8.7% (6th) | 9.0% (5th) | 10.8% (5th) |
| 3 | December 5, 2019 | 7.0% (12th) | 7.1% (11th) | 7.2% (13th) |
| 4 | December 5, 2019 | 8.5% (8th) | 9.0% (7th) | 8.0% (9th) |
| 5 | December 11, 2019 | 9.4% (7th) | 10.0% (4th) | 7.7% (10th) |
| 6 | December 11, 2019 | 11.3% (3rd) | 12.0% (2nd) | 9.5% (8th) |
| 7 | December 12, 2019 | 7.8% (10th) | 7.5% (13th) | 7.0% (14th) |
| 8 | December 12, 2019 | 9.3% (7th) | 9.1% (6th) | 8.7% (8th) |
| 9 | December 18, 2019 | 8.9% (8th) | 8.5% (8th) | 8.0% (13th) |
| 10 | December 18, 2019 | 9.9% (6th) | 9.8% (4th) | 9.7% (7th) |
| 11 | December 19, 2019 | 8.6% (9th) | 8.4% (7th) | 8.3% (12th) |
| 12 | December 19, 2019 | 10.0% (5th) | 9.9% (3rd) | 9.4% (8th) |
| 13 | December 25, 2019 | 9.9% (8th) | 9.8% (7th) | 9.0% (10th) |
| 14 | December 25, 2019 | 11.4% (4th) | 11.4% (3rd) | 10.1% (7th) |
| 15 | December 26, 2019 | 8.2% (10th) | 8.3% (10th) | 7.9% (11th) |
| 16 | December 26, 2019 | 9.7% (6th) | 9.4% (4th) | 9.0% (9th) |
| 17 | January 1, 2020 | 9.5% (9th) | 10.0% (8th) | 8.6% (13th) |
| 18 | January 1, 2020 | 11.6% (4th) | 11.6% (4th) | 10.3% (8th) |
| 19 | January 2, 2020 | 8.1% (11th) | 7.8% (13th) | 6.8% (17th) |
| 20 | January 2, 2020 | 9.1% (7th) | 9.2% (5th) | 7.7% (13th) |
| 21 | January 8, 2020 | 9.3% (8th) | 9.5% (8th) | 7.8% (12th) |
| 22 | January 8, 2020 | 10.8% (5th) | 10.6% (5th) | 9.0% (10th) |
| 23 | January 9, 2020 | 6.8% (12th) | 6.7% (14th) | 5.9% (18th) |
| 24 | January 9, 2020 | 8.3% (9th) | 8.2% (7th) | 7.0% (13th) |
| 25 | January 15, 2020 | 8.8% (8th) | 9.0% (8th) | 8.0% (10th) |
| 26 | January 15, 2020 | 10.1% (7th) | 10.2% (5th) | 9.1% (8th) |
| 27 | January 16, 2020 | 7.1% (12th) | 7.6% (9th) | 5.9% (16th) |
| 28 | January 16, 2020 | 8.1% (8th) | 8.5% (6th) | 7.0% (13th) |
| 29 | January 22, 2020 | 8.6% (9th) | 9.2% (5th) | 7.5% (12th) |
| 30 | January 22, 2020 | 9.2% (6th) | 9.6% (4th) | 8.7% (9th) |
| 31 | January 23, 2020 | 6.8% (13th) | 6.7% (13th) | 6.3% (17th) |
| 32 | January 23, 2020 | 8.5% (7th) | 9.0% (5th) | 7.6% (10th) |
| Average | Average | 9.0% | 9.1% | 8.2% |