"Pencil"

A story where two monotonous teenagers who lost interest in other people as well as what to expect in life, suicide. They're reincarnated. In a white floorless abyss where nothing seemed to spread. Clear and blank, one would call it.

Encountering the other, they start to meet up. That's because they knew each other, at least in the broken memories they have. But somethings wrong. A wall is blocking them. An invisible, and inpenetrable one at that.

The only entertainment the two have is a pencil, one that seemingly never runs out of led or eraser.

(There has been a video on YouTube relating to this story, without the suicide and know-each-other part. This story relates to it. The design was anime-like, I think, and it's years old. I've been looking for the video for damn weeks now, since I loved the plot and short animation but forgot to put it to my 'Important Shizzle List'. Damn it, past me! Why! If someone found it, please give me the link and video title. I'd like to watch it again until I die.)