thing is though the umbrella hasn't fulfilled the abandonment requirement yet and even if karu doesn't ever abandon the umbrella, you can: 1. make karu think the umbrella died by knocking it away so she leaves it be but leave it intact so it can actually come alive; or 2. steal it and leave it in an abandoned place 3. "kill" karu and it'll come alive but with a massive price to pay of course, only the situation of spontaneously coming to life will prevent that, but it doesn't seem possible if the abandonment criteria is taken into consideration