Yonegoro Nusumi

Yonegoro Nusumi is a victim Light Yagami kills in front of Raye Penber to prove to that he is really Kira.

Cause of Death
At 3:00 PM on December 27, 2003, while wearing a hood to obscure his identity, Light holds Penber hostage in an underground section of the Shinjuku Station by killing Yonegoro Nusumi, an employee at a shop labeled "Cafeel" with a heart attack.

Nusumi had raped women but escaped a court conviction due to a lack of evidence, therefore Light feels justified in killing him. He is never seen or mentioned again.