Jiro Ishii is a games writer, director and producer. Ishii has been working with Abstraction Games, Aksys Games Localization, Inc., Spike Chunsoft Co., Ltd. and Tydecon Games. Ishii's first published game was 999: Nine Hours, Nine Persons, Nine Doors released in 2010. Next, Jiro Ishii worked on 999 taking on the role of producer. Ishii also worked on 428: Shibuya Scramble developed by Abstraction Games for PC, PlayStation 4, iOS and Android. Most recently, Jiro Ishii was involved in the development of Project Sakura Wars.