Technically meaning the
Jewel of four souls, it was *Accidentally* shattered by
Kagome when she shot an arrow at it, so her and
InuYasha have to reunite the pieces of it.
If
Naraku got the Shikon no Tama,
Everyone'd be screwed. 'Cept his detatchments.
Kaseyu&
Kagura: Woohoo!
Naraku: 'Cept you two. You betrayed me, so you're screwed too.
Kagura:Aww...
Kaseyu: Y'know, technically, I didn't betray you, I just refused to kill Pilmo.
Naraku: And therefore, you didn't follow orders, so, Technically, you betrayed me.
Kaseyu: Aww...