Kekkonshiki no Zenjitsu ni

Title: 結婚式の前日に
Title (romaji): Kekkonshiki no Zenjitsu ni
Format: Renzoku
Genre: Human drama
Episodes: 10
Viewership ratings: 5.57%
Broadcast network: TBS
Broadcast period: 2015-Oct-13 to 2015-Dec-15
Air time: Tuesday 22:00
Theme song: Ashitairo by Yasuda Rei

Synopsis
Serizawa Hitomi works in the apartments development team of a prestigious real estate company, and is holding her own in a department that is predominantly male. She was raised singlehandedly by her father, Kensuke, after her mother, Kashiwada Kanako abandoned them 28 years ago. Currently engaged to be married to Dr. Sonoda Yuichi, she is looking forward to her wedding and her new life ahead.

100 days prior to her wedding, Hitomi is told that she has a tumor in her brain, and her chances of survival is indeterminate. Upon hearing the news, Yuichi is hesitant about going forward with the wedding, especially since his mother, Kyoko, objects to the wedding in the first place due to the two families difference in status. At the same time, Hitomi's mother, Kanako, suddenly appears in her life again. Kanako had heard of Hitomi's impending nuptials and decides to return to Japan as she is fully confident that her daughter will welcome her to her wedding. Kanako is a free-spirited unconventional woman, and she thinks nothing of bullying her daughter to fight for her life and her man... by TBS

Cast
Karina as Serizawa Hitomi
Harada Mieko as Kashiwada Kanako
Suzuki Ryohei as Sonoda Yuichi
Yamamoto Yusuke as Maehara Shota
Mano Erina as Hirose Mana
Miho Jun Serizawa Saki
Enami Kyoko as as Sonoda Kyoko
Endo Kenichi as Serizawa Kensuke
Fujita Yumiko as Kitano Satomi
Hotaru Yukijiro as Maeno Genta
Yashiba Toshihiro as Suzuki Kiyohiko
Nakano Yuta as Ogura Shinya
Inukai Atsuhiro (犬飼貴丈) as Shimazaki Kohei
Ikeda Saemi (池田沙絵美) as Minamiyama Chinatsu
Toda Naho as Teramoto Mariko