BT (birth name unknown) was a founding member of 07th Expansion and Ryukishi07's friend. He passed away on July 10, 2009 due to illness.[2]
Credits
- Higurashi Minigames
- Higurashi Question Arcs and Kai music rooms
- Chief of Staff
- Homepage Management
- "Accomplice" (Higurashi Question Arcs, Kai)
- Scripting and Technical Advice (Higurashi Question Arcs, Kai, Umineko Question Arcs, Chiru)
- System (Umineko Question Arcs, Chiru)
