- Susumu Hirasawa - Composition, Production, Arrangement, Acoustic Guitar
- Kayo Matsumoto - Acoustic Piano
- Yoshiaki Kondo - Engineering
- Masanori Chinzei - Remastering (HALDYN DOME version)
Water in Time in Space (Full Size) (時空の水 (Full Size) Jikū no Mizu (Full Size)?), an alternate mix of Water in Time and Space, released on DETONATOR ORGUN 3 that extends the song from 2 minutes and 17 seconds to 4 minutes and 2 seconds; the song also has an echo effect that wasn't present in the original.