During the second season, more nudity than in the first, but always with important parts obscured in one way or another, and most often played for laughs.
Violence & Gore
Severe
Extensive, exaggerated violence. Little by way of actual gore; the majority of explicit deaths are of Shikabane, which are already dead, and although it's graphic, it's not particularly gory.
Profanity
Mild
Some profanity, but very infrequent and mostly mild.
Alcohol, Drugs & Smoking
None
None to speak of.
Frightening & Intense Scenes
Severe
Many. The series hinges on a number of intense, emotional scenes to develop certain characters, and putting other characters into intense peril also. Some of those situations do result in the deaths of innocent people, or in serious injury to the central characters.