Slice of life

Slice of life is a very realistic depiction of everyday experiences in art and entertainment.

In theatrical parlance, the term "slice of life" refers to a naturalistic representation of real life, sometimes used as an adjective, as in "a play with 'slice of life' dialogue". The term originated between 1890 and 1895 as a calque from the French phrase tranche de vie, credited to the French playwright Jean Jullien (1854–1919).

Jullien introduced the term not long after a staging of his play, The Serenade, as noted by Wayne S. Turney in his essay, "Notes on Naturalism in the Theatre":

The Serenade was introduced by the Théâtre Libre in 1887. It is a prime example of rosserie, that is, plays dealing with corrupt, morally bankrupt characters who seem to be respectable, "smiling, smiling, damned villains..." Jullien gave us the famous apothegm defining naturalism in his The Living Theatre (1892): "A play is a slice of life put onstage with art." He goes on to say that "...our purpose is not to create laughter, but thought." He felt that the story of a play does not end with the curtain which is, he says, "only an arbitrary interruption of the action which leaves the spectator free to speculate about what goes on beyond your expectation..."

During the 1950s, the phrase was commonly used in critical reviews of live television dramas, notably teleplays by JP Miller, Paddy Chayefsky, and Reginald Rose. At that time, it was sometimes used synonymously with the pejorative "kitchen sink realism" adopted from British films and theatre.

In anime and manga, "slice of life" is a genre that is more akin to melodrama than drama, bordering on absurd due to the large numbers of dramatic and comedic events in very short spans. Themes usually range from teen coming-of-age, interpersonal relationships, family, romance, to fantasy and science fiction. A common trait in slice of life anime and manga is their emphasis on seasonality or procedures.

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