Slavick is one of the trainer who trained hakumen to destroy mori along with giant dad from dark souls his origin is unknown but most likely from the eastern
First appearance Edit
Slavick first appear in Episode 4 vol.1 when the scene cut to where hakumen training is completed, he and giant dad is a trainer who trained hakumen how to use "spell deflect" technique which is a key to defeat Princess zamasu and Mori
He also teach hakumen how to use "All of your money belong to KGB"
techinque which is also very important skill
Slavick is leaked for BBTAG in 17 July 2018 by DinnerBreaker