@Verypeeved
When Gotou says "Society won't accept it" it's really Japanese. The notion you have no choice but to be what society expects you to be. Even though really, in the manga everyone is supporting her to do exactly that, live the way she wants. As long as your peers support you, you can be anything you want in any society.
When I learned what Sayu did to herself just to stay under a roof, I felt a strong pressure on my heart. I would consider this Manga to have the tag of NTR. The anime adaptation would have a huge backlash. I consider dropping this multiple times but that's reality, there's many other people who do this too, this slice of life is beautiful but also tragic