A-1 Pictures, Inc. is a Japanese animation studio and production company founded by ex-Sunrise producer Mikihiro Iwata. It is a subsidiary of Sony Music Entertainment Japan's anime production firm Aniplex. From Wikipedia
Under the direction of Lee Hae-jun and Kim Byung-seo, Netflix’s live-action Solo Leveling enters production backed by Kakao Entertainment, SANAI Pictures and world-class VFX specialists.
