Yes. The reds are very striking. The fact that everything else is kinda blurry and faded but the reds are so striking and glowing look that makes the viewer a little dizzy. Gives the whole scene an eerie, dream-like effect, which is perfect for that scene on the train we're all thinking of.
It's also interesting to see more than just Shinji is this infamous scene and they're all doing something different, so that's fun.
This is amazing because they are all (1 fully clothed (2 not making out and (3 not seductively posed. the quality of the art is quite high, I am very impressed by the originality of the subject and the style in which it was done. Props to you!