Works about imaginary friends

comic strip by Bill Watterson

American animated television series

, short for , is a Japanese light novel series written by Yomi Hirasaka, illustrated by Buriki, and published by Media Factory, with 11 volumes released from August 2009 to August 2015. It has been given several manga adaptations; the first incarnation, its title and basic plot unchanged, began serialization in 2010; it was written and illustrated by Itachi and published in Monthly Comic Alive. A retelling of the series, written by Misaki Harukawa and illustrated by Shuichi Taguchi and called Boku wa Tomodachi ga Sukunai+ was published in Jump SQ.19. A 12-episode anime adaptation by AIC Build

American television series

2017 video game

1948 short story by J. D. Salinger

fictional character in the Showtime television series Dexter

episode of Star Trek: The Next Generation (S5 E22)