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.
YMMV: Brothers Conflict
Incest Subtext: Of the Twincest variety. Reminiscent of Ouran High School Host Club's Hikaru and Kaoru. Tsubaki and Azusa practice extremely intimate lines with each other for their voice acting jobs without a care in the world. When Ema hears them she gets quite flustered. They don't even really bother correcting her. Also very gentle with each other outside the studio.