[Shun nods back, since it makes sense to him.] Probably. Some people manage to lose control over their powers to the point they come out even when they're not focused, but it's not that common. If you know it takes focus and direction, it at least means you don't have to worry about letting it loose when you don't want to.

[Like he could say of a certain group of fire-wielders here who seem to have a habit of just blowing out fire at the drop of a hat when they're shinki, and not necessarily when they mean to do it.]