Indie distributor Gkids has acquired North American distribution rights for blockbuster Japanese animation film, “The First Slam Dunk“ from studio Toei Animation, finally has a window for its English theatrical release.  Based on Takehiko Inoue’s best-selling manga Slam Dunk, which was serialized from 1990-1996 in Shonen Jump and spawned several anime movies in the ’90s, “The…