The above picture, as you know, is a screenshot from Choerry's Love Cherry Motion MV. 

This is the Mobius strip from dlrowehtoonal.com (loonatheworld reversed) website for Yves' teaser. I inverted its color to negative and zoomed in the details (in white font), adding a few more for better explanation. 

Another reference I'd like to introduce is the one-way mirror mechanism. 

One-way mirror (also called two-way glass) is a reciprocal mirror that is partially reflective and transparent on each side. This type of mirror is commonly used in an interrogation room and such. 

One side of the mirror is brightly lit and the other side is dark. This allows viewing from the darkened side but not vice versa. Light on the bright side is reflected, one standing on this side can only see a reflection of themselves. 

I compared the above with the Mobius strip, using ODD EYE CIRCLE as an extra hint, to map out the position of each member up to Chuu. 

From here, I can come up with how their positions relate to their sub-units and concepts. 

This is the result of combining all three concepts (Mobius strip, one way mirror and the LOOΠΔ mirrors).

ODD EYE CIRCLE is located on top because the three dots (Kim Lip, Jinsoul and Choerry) make a perfect triangle.

L