In Episode 11, while the girls are being called to the presidents office, Ren worries this is because she was in the club room and the computer was on showing a website titled "A Forbidden World". She clicks it and was shocked by what she saw. It's heavily implied this was a pornographic site.

It's not mentioned in the subtitles, however there is one use of "damn" used by Kanon in Episode 1.

Two uses of "ass" used by Keke toward Sumire in Episode 4.

Season 2 is more profane than Season 1.

Keke's harsh treatment of Sumire can be hard to watch for some viewers.

Some emotional scenes.