At first I was going to have him be a choose your own pallet adopt which can be found here

BUt I really really liked his design so I decided to keep him and make him Takashi's little brother. I figured since I had him come in during Takashi's post that I should color his non anbu clothes and post it up for everyone to see!! What I have on Haru so far is he has 5/12 prongs for his kekkei genkai

Base used

Moritomi clan (c) me
Haru (c) me