stupid theory time
Lucid dreaming was Mado's self therapy. She was facing her disgusting mind and collecting what she had lost. The effects probably symbolize the things she had lost mentally, like towel is her security blanket, bike is her ability to be free and energetic, cat is the ability to be social/popular, etc etc etc. After she gets these things, she takes them and drops them in the nexus. She could either be saying 1. "I'm done now. It's time to go." or 2. "Now that everything's in place, it's time to end my life now that I am at peace." after everything has been collected.
Monoe, Monoko, Masada, Poniko/Uboa are actually pieces of herself and everything bad. Monoe was opposite of the cat effect, which is the inability to actually speak to someone without fleeing. Monoko is what Madotsuki saw herself as at times. A monster at one moment and normal the next. Masada is sort of the same as Monoe. He represents how she became a shut in. Poniko and Uboa are the things she hates and loves the most about herself.(almost like Monoko) She was pretty, had a nice room and everything seemed like a fairytale, but Uboa is how she was really a spoiled little brat that had screaming tantrums when she didn't get what she wanted and kicked people so hard they puked.
Yeah... I actually thought of that as I was typing.... coughcough
It's weird. I notice that in her dreams the theme of "things are not as they seem" is common. Monoko a cute little girl? LOL NO. Poniko, innocent little princess? Fuck that. And so on.
Okay okay im done. Your thoughts?
pic not related of course