Tomboy was a graphic design company that provided art and other services (planning, production, scenario writing, etc.) for many game developers, most notably for Kirara/Ides brands. Many of the staff had worked on high profile anime.
Tomboy entered the gaming scene in 1993 and has 2 titles tracked on PlayPile. Their catalog primarily spans Visual Novel, Role-playing (RPG), Card & Board Game, with additional titles in other genres. Their games are available on PC-9800 Series.