Akari’s behavior is a shield. Her "gal" persona is a defense mechanism against vulnerability. As the narrative progresses, the reader sees the disparity between her public persona and her private domesticity. In the domestic sphere, she is capable, attentive, and surprisingly traditional in her desire for a functional household. The series utilizes the setting of their apartment not just for fan service, but as a stage where these masks inevitably fall. Her psychological journey is one of moving from performing the role of a "wife" for the sake of a grade to inhabiting the role emotionally.
Fuufu Ijou has a lot of "steamy" scenes. Many RAW aggregator sites are filled with pop-up ads and potential malware. If you search for "Fuufu Ijou raw," you’ll find sketchy forums. The safest way to get RAWs legally is to buy the digital Young Ace magazine from Bookwalker Japan or Kindle Japan.
The official Japanese magazine site where chapters are serialized.
Is hunting down Fuufu Ijou RAW worth it? The tension between Jirou and Akari is 10x more palpable when you hear/read it in the original Japanese.
New chapters and digital volumes are typically available through Kadokawa's BookWalker or the Young Ace official site.