The soundtrack includes "The Crisis" by Ennio Morricone.
If you were looking for information on an actual Japanese instead, you might be thinking of:
The story takes a turn when he meets , a woman with a life-threatening heart condition, and begins to fall in love, complicating his plan to sacrifice himself. Production & Reception
The title refers to William Shakespeare's The Merchant of Venice , where the character Shylock demands a "pound of flesh" to settle a debt. Plot Summary
After causing a multi-car accident that killed seven people (including his wife), Tim assumes his brother's identity as an IRS agent to track down individuals he deems "worthy" of help. His goal is to donate his organs and assets to these seven people to "pay back" the lives he took.
Haunted by a past mistake—a fatal car accident caused by his texting—Tim embarks on a mission of redemption to change the lives of seven strangers.
Grief, sacrifice, redemption, and the weight of personal guilt.
A magic/harem series about a boy attending a magic school to save his cousin.