Yep, even the edited CCS could be 18+ because it has romance and weapons in it.
This is why so many mangaka and industry professionals are protesting this bill so heavily. Again, as blkmage said, it won't have much of an effect on series that are already finished, the worry is about ongoing series (such as the Shounen Jump ones) and future manga/anime.
Evangelion and P3 and Solanin are not 18+ in anyone's POV
Quoting this part of blkmage's post for emphasis. There is a difference between entertainment for adults and adults only entertainment. It's the difference between an R rating and an NC-17 rating.
A porn film is adults only. No child is allowed to legally view that material. American History X is an adult movie. Children are allowed to legally view it with someone who is 17 or older with them. It's definitely an adult movie and not meant to be for children, but it is not restricted from viewing.
While in your view, SubtleDoc, those shows may be for adults, they are not adults only, and that's the difference. And uh...I don't even see how Utena can be considered for adults either. Utena the manga was published in Ciao, which is a shoujo magazine. Meaning it's targeted to young girls. I mean it's in the same magazine as Di Gi Charat and Wedding Peach. Utena is nowhere near an adult series. It's not even 17+, let alone 18+. It's like 13+ at worst.