Source code, as applicable, for projects are available from GitHub. Some details of projects may also be available through LinkedIn.

Professional Projects

Tozai, Inc.


  • Kurulin Fusion, (for PlayStation Portable, MTO/Tozai, 2009) -- Producer

  • Happy Cooking (for Nintendo DS, Ubisoft, 2008) -- Producer

  • Petz Dogz Fashion (for Nintendo DS, Ubisoft, 2008) -- Producer

Kemco USA, Inc.

  • Simple DS Vol.13 Arashi no Drift Rally (for Nintendo DS, D3 Publisher, Japan, 2007) -- Producer

Amaze Entertainment

  • Pirates of the Caribbean: Dead Man's Chest (for PlayStation Portable, Buena Vista Games, 2006) -- Gameplay Programming

  • The Sims2 (for PlayStation Portable, Electronic Arts, 2005) -- Gameplay (UI) Programming

  • Digimon Racing (for Game Boy Advance, Bandai, 2004) -- Production Support, Publisher Relations, Localization

  • Digimon Rumble Arena 2 (for PS2/GameCube/Xbox, Bandai, 2004) -- Production, Level Design, Publisher Relations, Localization


I am a Vtuber, under HidekiVCast.



At Sakura-Con. I hold the position of Japanese Guest Manager managing various aspect of Japanese Guest of Honor, including planning, and staffing.

I am staffed with Japanese Guest Relations team since 2002, of which I have been staffed as Japanese Guest Manager since 2003.


Following the devastating event of 2011 Earthquake and Tsunami in Japan, we have activated within 48 hours of the disaster to established an relief coalition eventually consisting more than 100 entities.

I have taken part in coordinating website production as well as coding.

This project is concluded as of March, 2016.