File:Acqua design1.jpg

Summary
"This is the third version I drew around the release of Volume 15. I made his clothes look more normal and his design look a bit more wild. When I drew the actual illustrations he may have been a bit different yet again. When I designed Vento and Terra, I was thinking of God's Right Seat as strangers in the Index world, so they had more fantasy elements to them. On the other hand, I went with a different idea for the remaining two. For details, wait until Fiamma is more of an important character." ―Kiyotaka Haimura