Flashlight

New ore - Lithium.
Craft batteries to fuel flashlights as a better torch.

(My name is Light Yagami. I am 23 years old. I live in the north east section of Tokyo where all the villas are and I'm single. I am a student at To-Ho university and I get home every day at 8 pm at the latest. I don't smoke but I ocasionally drink. I'm in bed by 11 and make sure that I get at least 8 hours of sleep no matter what. After spending the evening killing criminals and laughing maniacally for about 20 minutes I usually have no problems sleeping until morning. Just like a shinigami I wake up with no stress or fatigue in the morning. I was told that the world has come to worship me as it's new god lately. What I am trying to tell you is that I wish to make the world a better place. I take care to keep my identity hidden, like erasing my memory or killing my pursuers, that would only cause me to die a pathetic death. That is how I deal with this rotten world. Altough if I were to mindgame with anyone, I would never loose)