the characters in the back stick out way too much,but is easy to solve with the right tools.
For example you could edit the characters from the back using MMD models (if there are no animations) to increase quality using 32 bit color would be the best.
A cheap yet quite used trick is using reshade either new or old versions (i recommend the old version 1.1) so using the shaders will increase quality
Just like this
“Thousands of humans falling over like dominoes... ahhh... that sight was so beautiful! I thought my brain was gonna melt..!”