[quote=@Yatagarasu]
<Snipped quote by Legend>

*Sighs* 
Your mother is going to kill me, and that's probably the correct response. 
*Goes into another room and comes back a moment later with the same device Shion used to activate her splitting*
Before I give you this, how long did it take the Shions to split and recover?
[/quote]

The best case, several hours. The worst case, several days.