This is Tokyohive's regular Drama Prime Time Report that gives you a detailed look at the prime time ratings of the weekly dramas.

You can check out the most recent ratings from January 28th to January 30th and an overview of the ratings of the current winter dramas below!

===

1/28 � Tuesday
10 no Himitsu (Fuji TV)
Cast: Mukai Osamu, Nakama Yukie, Naka Riisa, Matsumura Hokuto, and more
(01) 08.9% � (02) 07.9% � (03) 06.7%

Koi wa Tsuzuku yo Doko Made mo (TBS)
Cast: Kamishiraishi Mone, Sato Takeru, Maiguma Katsuya, Kosei, and more
(01) 09.9% � (02) 10.5% � (03) 10.2%


1/29 � Wednesday
Aibou 18 (TV Asahi)
Cast: Mizutani Yutaka, Sorimachi Takashi, and more
(01) 16.7% � (02) 15.4% � (03) 11.9% � (04) 15.7% � (05) 14.3% � (06) 15.2% � (07) 15.0% �
(08) 13.3% � (09) 14.0% � (10) 16.7% � (11) 14.5% � (12) 16.2% � (13) 14.1%

Shiranakute Ii Koto (NTV)
Cast: Yoshitaka Yuriko, Emoto Tasuku, Shigeoka Daiki, Akiyoshi Kumiko, and more
(01) 09.4% � (02) 08.9% � (03) 10.3% � (04) 09.1%


1/30 � Thursday
Kasouken no Onna Season 19 (TV Asahi)
Cast: Sawaguchi Yasuko and more
(01) 13.7% � (02) 12.3% � (03) 14.1% � (04) 13.5% � (05) 09.6% � (06) 12.2% � (07) 12.4% �
(08) 12.1% � (09) 12.1% � (10) 10.2% � (11) 11.5% � (12) 10.4% � (13) 09.8% � (14) 10.8% �
(15) 11.0% � (16) 11.5% � (17) 12.4% � (18) 13.0% � (19) 12.4% � (20) 10.7% � (21) 11.9% �
(22) 11.6% � (23) 12.2% � (24) 12.2% � (25) 12.6% � (26) 10.1% � (27) 11.0% � (28) 10.1%

Keiji to Kenji (TV Asahi)
Cast: Kiritani Kenta, Higashide Masahiro, Higa Manami, Isomura Hayato, and more
(01) 12.0% � (02) 09.7% � (03) 10.3%

Alive (Fuji TV)
Cast: Matsushita Nao, Kimura Yoshino, Kiyohara Sho, Okazaki Sae, and more
(01) 08.4% � (02) 07.7% � (03) 08.4% � (04) 06.1%


Average Drama Ratings (Winter 2020):

18.50% � Kirin ga Kuru [NHK taiga drama]
-
14.85% � Aibou 18 (-0.06)
12.77% � Top Knife
11.69% � Kasouken no Onna Season 19 (-0.06)
11.15% � Theseus no Fune
10.80% � Byoshitsu de Nembutsu
10.67% � Keiji to Kenji (-0.18)
10.20% � Koi wa Tsuzuku yo Doko Made mo
-
09.83% � Zettai Reido 4
09.43% � Shiranakute Ii Koto (-0.10)
08.63% � Shiro demo Kuro demonai Sekai de, Panda wa Warau
08.60% � Chuzai Keiji Season 2 [TV Tokyo]
08.10% � Byouin no Naoshikata [TV Tokyo]
07.83% � 10 no Himitsu (-0.57)
07.65% � Alive (-0.52)
05.75% � Kokoro no Kizu wo Iyasu to Iu Koto [NHK]
-
04.80% � Hamura Akira [NHK]
03.90% � Lunch Gokon Tantei [night drama] (-0.15)
03.20% � Joshi Kosei no Mudazukai [night drama]
02.90% � Akuma no Bengoshi [night drama]
01.80% � Kotaki Kyodai to Shikuhakku [TV Tokyo, night drama]
01.17% � Boku wa Doko kara [TV Tokyo, night drama] (+0.02)

(Grey = Drama has ended at the time of the last report. The average ratings are based on the episode ratings listed above. There can be differences between the calculated averages and the official announcements at the end of each season.)