These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Broken Aesop: The story's aesop that "Gender doesn't matter" is pretty fantastically broken by the simple fact that Chinami changes greatly over time as a result of being gender-bent.
Romantic Plot Tumor: The early chapters deal with Chinami trying to adjust to his new body and the work of attempting to become an idol. Halfway into the manga, the love triangle Chinami suffers in between Yuika and Oguri becomes more and more prominent.