Depression: (
Story/Location) Titles that contain characters who suffer from depression would fall into this category if this is of significant importance for the storyline.
Violent: (
Objectionable Content)
Titles that include as an important part of their content excessive displays of cruelty, blood and gore. Any of the classical 'slasher' films would qualify for this keyword. The series
Black Lagoon would be a good example; as many of its chapters involve killer lolis, chainsaw mercenaries and flying body parts.
Shounen: (
Target Group) (
↗shounen (
少年) = "boy", "juvenile"; opposite of "
Shoujo") A demographic of manga readers (generally considered 10 to 16 years of age). Refers to anime based on manga that was originally serialized in a magazine targeting boys of any age. See also:
↗Wikipedia:Shounen.