please note this is my first motion i did and it takes a little tweaking  like you ill have po parent the to the the right wrist and position it and being that i use the grips x2 pmx plugin you ill have to put that on you model for the fingers to work so and so if you ant to add to it  please link back but i hope you like it  and this moton is in beta
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 parts used  

Mmd Long Bow Dl     by me      www.deviantart.com/skates99/ar…

Vegetables Set    by 

kaahgomedl               www.deviantart.com/kaahgomedl/…

And for the grips x3 pmx plugin here. paperguitar.com/mmd-related-it…

www.deviantart.com/aika-mayuki…