Horror anime create an atmosphere of unease. Like a Mystery, they encourage viewers to learn more about their world... but there may secrets that are better left unexplored. Through eerie music and sounds, visceral or disturbing imagery, or startling moments, works of Horror make you worry about what gruesome thing is coming next.
Seinen (青年), translated as "youth", is a demographic aimed at men from late teens to adulthood who understand kanji. Seinen manga rarely include furigana with kanji, and have a wide variety of topics and themes. Seinen is the counterpart of Josei, a demographic aimed at women.
Slice of life, or "nichijou" in Japanese, refers to events that occur on a daily basis such as getting ready for the day, light chores, enjoying a hobby, or preparing meals. These events differ depending on setting, but above all else are considered to be ordinary, everyday actions that don’t always follow a central plot. The related tags School Life and Work Life focus on ordinary events that take place in a school or work setting, respectively.