5.1
/10
Osamu is a fictional character portrayed by Leo Ashizawa in the TV series A Discovery of Witches.
They appear in 8 episodes out of a total of 25 aired

Osamu

by Leo Ashizawa

character

Episodes8

  • 8.3
    /10

    Episode #1.4
    episode S1.E4 april 2019
    Diana gets a chilly welcome when she seeks safety at the Clairmont family home. Back in Oxford, trouble is brewing. Juliette shows up and throws Marcus' life into danger, while Satu pays the price for her curiosity.
  • 8.1
    /10

    Episode #1.5
    episode S1.E5 may 2019
    Tensions between the creatures grow as the witches find out the vampires are studying DNA. Matthew crosses a line when he returns to Oxford. Diana discovers his dark past, before something unexpected tears them apart.
  • 8.2
    /10

    Episode #1.7
    episode S1.E7 may 2019
    Diana's aunts' home gives up all sorts of secrets when Diana and Matthew pay a visit. Danger looms as Juliette breaks free from Gerbert.
  • 8.1
    /10

    Episode #1.8
    episode S1.E8 may 2019
    With danger at every turn, Diana and Matthew are forced to run. But will they escape in time?
  • 7.7
    /10

    Episode #3.1
    episode S3.E1 january 2022
    Matthew and Diana return from Elizabethan London to find tragedy at Sept-Tours. Agatha challenges Knox in the Congregation. Diana learns she’s carrying twins.
  • 7.7
    /10

    Episode #3.5
    episode S3.E5 february 2022
    Benjamin's plan to bring down the de Clermonts is set into motion. Matthew and Diana return to Sept-Tours with the twins. Gerbert demands to examine the babies.
  • 7.9
    /10

    Episode #3.6
    episode S3.E6 february 2022
    After receiving Benjamin's message, Matthew leaves Sept-Tours at dawn to track him down; Diana enlists Sarah's help to finally get the Book of Life.
  • 7.9
    /10

    Episode #3.7
    episode S3.E7 january 2022
    As Benjamin tortures Matthew to near death, Diana makes plans to rescue him. Revelations from the Book of Life illuminate the long-hidden secrets of creatures.