For the older viewers a college setting with more mature real-life problems is appropriate. Romance is also a difficulty encountered when creating a harem., school life Since a large part of the anime audience still takes part in school life or is visiting college, it is only natural to choose a setting the audience can identify with, be it elementary, middle, or high school. Game Based on an interactive (even if minimally so) form of entertainment software, generally available for PCs, consoles or arcade machines., high school A secondary school that usually contains grades 10 through 12 in Japan, or 9 through 12 in America., romance Romance describes a story that deals with love between two or more characters typically also having an optimistic ending.