Tadanobu Asano did not receive an Oscar nomination for portraying Yasaka in Harmonium.
Harmonium depicts the changes in a family after the father's old friend comes to live with the family.
Tadanobu Asano plays the role that one should always be suspicious of, the stranger who ingratiates himself in a family. Asano's performance suggests such concerns as he first appears with this very exact posture that suggests someone who has been through some rigorous experience for some time. Asano's manner crafts an innate tension about him even as he delivers his line with this humble calm of someone apparently just looking for some kind of charity, at least in the perspective of the wife Akie and daughter of the young family, less so the father who seems to know more than he's letting on in his way he just seems to accept Yasaka's presence. What the film does, and Asano does is initially subvert one's expectations of such a character as he begins to speak more with the family. When Yasaka asks the mother about her Christian faith, for example, something the father nor Yasaka share the former seems rather dismissive, Asano instead speaks with a kind of tenderness and interest. The speaking manner at the very least opens up a bit as he even smiles and there appears to be a bit of warmth in a man, even loving, and suggests perhaps this stranger isn't such a bad sort after all. We see Yasaka ingratiate himself further by helping the daughter with her playing of the titular instrument and just continuing to talk to the mother with an openness that her husband lacks. Asano's work creates an image of a man finding some loving expression even as he continues to reveal more about himself which perhaps should raise a few concerns. Yasaka reveals himself to have been recently released from prison, something that Asano's posture had alluded to by presenting a man within an institutionalized system of control, for murder specifically. This isn't as disconcerting as it should be because of Asano's presentation of it. He discusses it with this calm yet eagerness to quietly share his trauma it would seem. Although he speaks his reasons for the murder as almost this logical act of personal code Asano still projects it mixed with regret, allowing Akie to seemingly accept his crime as he speaks it with some sense that it was a crime, even if at the same time he expresses it as though not a crime at all. Quite the neat trick from both the character of Yasaka and Asano.
The character shifts to something else again, though again not as immediately disconcerting as it should be because of Asano's performance. He begins to romance Akie however even this initially Asano presents as though he is potentially the "romantic" other man who listens to her needs and presents his own plight with a willing sensitivity to share his past trauma and crimes. Asano frames all that should make Yasaka immediately suspicious as something that makes him oddly appealing and it is all in the exact manner of presenting with a willing attempt at sympathy and empathy. Asano shifts again to perhaps what we might've suspected from the initial idea of the mysterious stranger as he reveals his intention to the husband. There Asano is absolutely brilliant in suddenly this vile intensity he brings to every word as he speaks plainly to the husband, revealing all his hate for him and this vicious sense of jealousy in his eyes as he notes all the man has during the time in which Yasaka had been in jail for, a crime which is revealed to have been shared by both men. Suddenly now his moments of romancing the Akie take upon a different tone, Asano presenting them with a kind of attack, even if not overtly at first, but his eyes now filled with lust as he seems to not be trying to win the Akie over rather he wants to take her. Asano gradually becomes more chilling in each successive scene as Yasaka no longer hides his seemingly more nefarious purpose, leading to a moment of trying to rape the Akie where Asano presents a man with a destructive intensity in every motion and his eyes now filled with hate, not love. After successfully pushing him away we see another disturbing end as we see Yasaka standing over the injured daughter, and now Asano's very presence seems so chilling as this strange state of bitter vengeance before he disappears again. Yasaka leaving an impression on the family they will never forget and Asano leaving an impression on the viewer. Even after he no longer appears the slight hint of his possible return leaves a lingering paranoia. Asano gives an amazing haunting performance that crafts such a potent character who breaks your initial expectation only to then later fulfill it in such painful unexpected way.













