[pikachama～]

Great interpritation!!! Though now that I think, I feel it's more... general, singularity is quite an advanced topic to be tackled by an extended song and a pv by just one person.

I think the thought might have been more general. Multiple ayumi's are conflicting ideas, each evaluting herself in a mirror. They look at what these ideas and choices make them, and how they shape there future. The modem is the switch between normal life and the self-analyzing mirror sate.

Once they agree, ayumi as a whole stands up to the problem that caused her to think. And eventualy goes back to the normal world were she can make these choices and 'cry' as a person with depth, instead of having to be presented perfectly as a reflection consisting of only imagery.