Aishitetatte, Himitsu wa Aru

Title: 愛してたって、秘密はある。
Title (romaji): Aishitetatte, Himitsu wa Aru.
Also known as: My Lover's Secret
Format: Renzoku
Genre: Suspense, romance
Episodes: 10
Viewership ratings: 8.60%
Broadcast network: NTV
Broadcast period: 2017-July-16 to 2017-Sep-17
Air time: Sunday 22:30
Theme song: Zutto, Futari de by Ieiri Leo

Synopsis
When Okumori Rei was in middle school, in order to protect his mother, Shoko, from DV, he killed his father. His father's death was treated as a missing person case and became a secret between him and his mother. Although, Okumori Rei spent most of his life thinking, 'I don't need friends or a lover', he meets and falls in love with Tachibana Sawa. He then decides to marry her. However, soon after his proposal, someone that knows about his "secret" starts sending him eerie messages...!? -- NTV

Cast
Fukushi Sota as Okumori Rei
Kawaguchi Haruna as Tachibana Sawa
Suzuki Honami as Okumori Shoko (Rei's mother)
Horibe Keisuke as Okumori Kousuke (Rei's father)
Endo Kenichi as Tachibana Hiroaki (Sawa's father)
Okae Kumiko as Tachibana Akane (Sawa's mother)
Kaku Kento as Tachibana Akito (Sawa's older brother)
Suzuki Kosuke as Kazami Tadayuki
Shirasu Jin as Adachi Kotaro
Yoshikawa Ai as Uranishi Karin
Yamamoto Mirai as Kosaka Izumi
Emoto Tokio as Yamada Takaya
Yashiba Toshihiro as Ichinose Yoshio
Saeki Daichi as Inoue Daigo