The movie is filled with moments when you realize the writes just didnt give a sh*t. Light is slightly douchy, makes some "funny" oneliners now and again. He gives away being a murderer to a girl he has talked to for 20 seconds (and that after she has sold him out earlier). Very strange.
He seemed to hesitate before the first murder, but that changed with one "aww come one" from Ryuk.
The story is very weak. The characters are neither likable nor belivable.
Disappointing on many levels.