Is It Wrong to Try to Pick Up Girls in a Dungeon? and with English subtitle Familia Myth, is a Japanese light novel series written by Fujino Ōmori and illustrated by Suzuhito Yasuda. SB Creative has published fifteen volumes since January 2013 under their GA Bunko imprint.
It has received two manga adaptations as well as an anime television adaptation by J.C.Staff, which aired from April 4 to June 27, 2015. An OVA was released on December 7, 2016. A second anime season and an original anime film adaptation were both announced in February 2018. The film, titled Is It Wrong to Try to Pick Up Girls in a Dungeon?: Arrow of the Orion premiered on February 15, 2019. The second season aired from July 13 to September 28, 2019. A third anime season and an OVA episode were both announced on September 27, 2019. The third season was slated to air in July 2020 but was delayed to October 2020 due to the COVID-19 pandemic.
Additionally, a spin-off light novel series titled Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria began in January 2014, and another spin-off light novel series titled Is It Wrong to Try to Pick Up Girls in a Dungeon?: Familia Chronicle (illustrated by Nilitsu) began in March 2017. Both spinoffs have also received manga adaptations, and a television anime adaptation of Sword Oratoria aired from April 14 to June 30, 2017.
Fujino Ōmori wrote the story under the title Familia Myth as his entry for the 4th GA Bunko Award, where he won the Great Prize and received an offer for publication. The first light novel volume was published on January 15, 2013, by SB Creative under their GA Bunko imprint. As of June 14, 2019, fifteen volumes have been published. The series has estimated sales of over 1,500,000 copies. Yen Press has licensed the series in North America and released the first volume under the Yen On imprint in December 2014. The light novel ranked at No. 4 in 2014 in Takarajimasha’s annual light novel guide book Kono Light Novel ga Sugoi!.
The story follows the exploits of Bell Cranel, a 14-year-old solo adventurer under the goddess Hestia. As the only member of the Hestia Familia, He works hard to get the attention of all the ladies that have eyes on him. He looks up to Ais Wallenstein, a famous and powerful swordswoman who once saved his life, and with whom he fell in love. He is unaware that several other girls, deities and mortals alike, also develop affections towards him; most notably Hestia herself, as he also gains allies and improves himself with each new challenge he faces.