On Nights When I Want to End It All... (2020)
Original title: 死にたい夜にかぎって
On Nights When I Want to End It All... is a 2020 Japanese-language drama series. It stars Kento Kaku, Maika Yamamoto and Junki Tozuka.
It's a sad and humorous story about a man encounter with various women and slowly regaining his smile. The woman whom he loved most in his life, Asuka, made a living by selling saliva for perverts. The story will focus on his six years with Asuka.