User blog comment:ChishioKunrin/Silver-colored stuff reflects colors in Volume 3/@comment-27087951-20151111021134/@comment-27087951-20151111023546

Vol.1: The night is as bright as the day.

Vol.2: Everyone is as pale as Casper the ghost.

Vol.3: Silver stuff reflects more colors than a polished mirror put in front of a painting.

I wonder what they'll do in Vol.4.