koobas.hobune.stream
Help me with this parent-child relation.
Transform has the option "FindChild", so you can get the particle systems' component from that.
declare this:
public ParticleSystem m_explosion;
then below that
void Awake(){
m_explosion = Transform.FindChild("Strong Aquaragia break").GetComponent<ParticleSystem>();
}
You can turn m_explosion private, but this way you can see it working in the editor.
It's also good practice NOT to use "Find" or "FindChild" constantly, like in an Update() - better grab that stuff on Awake() or Start() an use the references anywhere else.
HTH.
If the order of the gameobjects is fixed in the hierarchy. and the script is attached to the topmost gameObject as you have mentioned. you can use the below code
transform.GetChild(0).GetChild(1).gameObject; // this gives you ....break
transform.GetChild(0).GetChild(2).gameObject; // this gives you ... fx
