Definition: An event or chemical substance that causes a reaction or chain of events to occur following its introduction into the environment around it. What if Kagome hadn't been pulled through the Well at the tender age of 15? What if she managed avoid her fate for a full four years? Would that have changed her experience once she finally did fall through the cracks of time? AU.

Toothiana had one standing opinion when it came to newborn spirits and holidays and that was 'the more the merrier.' But, as they say, there is a first time for everything.