age: unknown (really)
sex: male
pic sad funny one)
Story: kai was killed by his parents, same with his sister etna. they where found by nagato and kimo, her pet fox, wen she was 14. she picked up kai first, while kimo stayed watch over the sister, took him home and went bac for the sister. she found that they where dead so she deiced to change them from dead bodies to live pupets....it took her 2 years to finish making them. she had to make the new bodies like they're old ones and find the souls, trying to insert them in...she gave them at least 3 hearts so if one was stabbed they were still alive. they feel no pain, but they hav feelings. well etna does...kai is still finding his...
Personality: kai likes to scare kids and he likes messing with other ppl. hes usually nicer to nagato than anyone else.
