I don't have any questions :|, I will ask when I do, but if you insist...
How are you?
Describe how to do it: I start by once again gathering a sum of my chakra throughout the entirety of my body, I then release the focused chakra into a single raindrop as it is falling from the sky, and condense the chakra within it, I then form the rain drop into a more solid figure as I sharpen it much like a blade with the condensed chakra, the raindrop then falls from directly above my target and slashes right through his skull.
How many hand seals does it have: None.
Advantages: The droplet of rain is rather small and wouldn't be easily noticed, making it a tough technique to figure out.
Disadvantages: The droplet of rain can only go in a straight line, it can't be manipulated to move around, so if the target moves the rain drop misses.
Combos and possible uses: I would use this technique in a combo with the
Temple of Nirvana genjustu technique, where the target sees feathers falling from the sky and instead will be droplets of rain along with the killer droplet of this technique.
How to defend against it:
FTG. One could use the
(Doton: Iwa no Hogo) - Earth Release: Earth Shelter Technique to defend against the droplet of rain.