Tasayoshi Yoda

Tasayoshi Yoda is a criminal killed by Light Yagami as a part of an experiment to test the Death Note.

Plot
Light Yagami writes Yoda's name into the Death Note to test its effects. Light writes that Yoda will make it to a nearby rest room and collapse from cardiac arrest caused by the Death Note.

On December 19, Yoda walks into the prison's restroom and dies.