Zero must take the rubbing stone, and hold it while either 1. Someone else, or he, is telling the stone about a time that he helped them/made a difference, or 2. While he is actively helping someone/making a difference. He must do this 5 times. Each time he does, the stone will grow less black/flawed, and will start to become hollow in the centre.
Has Zero made a difference in your life? Do you need help, or cheering up, or a general positive influence? Do you just want to chat with a whale-obsessed one-winged gimp? STEP ON UP!
Potential list (BUT BY ALL MEANS THROW MORE AT HIM, HE WANTS TO MEET EVERYONE)
1. Iso/Tae
2. Ampere
3. Esinakh
4. Ru
5. Roskuld
6. Sarah
7. Myrrine