KSS is a now-defunct anime studio that was active mostly during the 1990s as a producer of bishoujo OAVs. The company was also somewhat active as a video game publisher. In 2004, the company went bankrupt and sold its assets to Softgarage.
Anime produced include:
- Ah! My Goddess (OAV)
- Comic Party (first season, with OLM Incorporated)
- Elf Princess Rane
- Fire Emblem (OAV)
- Golden Boy (OAV)
- Happy Lesson (all OAVs and series)
- Happy World! (OAV, with ZEXCS)
- The Heroic Legend of Arslan (OAV)
- Idol Project
- Mitsuteru Yokoyama's Mars (OVA)
- Plastic Little
- To Heart (1999 series)
- Variable Geo
- Wedding Peach (with OLM)
Other credits:
- Goiken Muyou: (Video game, Publisher)
- I Dream of Mimi (OAV: Sound Production, Recording Studio)
- Kodocha (Sound Production Cooperation, Recording Studio)
- Macross 7 (Recording Studio)
- PaRappa the Rapper (Recording Studio)
- Naruto (Sound Production, Recording Studio, VTR Editing)
- Rurouni Kenshin (ADR Recording)
- Saiyuki Reload (Sound Production, Recording Studio)
- Tokyo Underground (Sound Production, Recording Studio)
- YU-NO (Sega Saturn version: Voice Direction, Game Animation)