There's something really weird going on with the colors here. Strong lens flare and chromatic aberration effects. The vivid green highlights in her hair. There are lots of discolored lines and blotches in random places, some areas look like a double exposure. It looks very unnatural.

Arcana55 said:

There's something really weird going on with the colors here. Strong lens flare and chromatic aberration effects. The vivid green highlights in her hair. There are lots of discolored lines and blotches in random places, some areas look like a double exposure. It looks very unnatural.

Quickly digging though housou-kun's work and it seems that this artist has at least somewhat a thing for light with various posts featuring heavy backlighting and sidelighting. The green highlights can also been seen in post #7565752 and post #7386359 in the shaded parts on the opposite side of the light direction, so this might be this artist's way to emphasize the brightness. Weather or not it's an accurate depiction with regards to optics/physics is a separate discussion.

The blotches remind me of diffraction (of which chromatic aberration is a subset) like when sunlight shines though a chandelier or light catcher and fills your room with sparkling rainbow particles.

Which combined with the highlights and the lens flare vignetting does fall in line with the light-theme.

Arcana55 said:

There's something really weird going on with the colors here. Strong lens flare and chromatic aberration effects. The vivid green highlights in her hair. There are lots of discolored lines and blotches in random places, some areas look like a double exposure. It looks very unnatural.

looking at his works I think this is just his style