Forum:Denko Sekka during a chain.

If I have a face-up "Denko Sekka" and I activate all the remaining set spell/traps that I have, can my opponent chain a set card that they control? Specifically during the chain of the spell or trap that I activated. (Basically, can the effect of "Denko Sekka" start working during the building of a chain?) -- LordGeovanni - ( Talk To Me ) *Kupo* 04:28, November 22, 2014 (UTC)