The L'étranger series is a Japanese boys' love (BL) manga series written and illustrated by Kanna Kii. The first book, L'étranger de la Plage , was serialized in the bimonthly manga magazine On BLUE from 2013 to 2014. It was followed up with a sequel series, L'étranger du Zéphyr . L'étranger de la Plage has been published in English by the digital distribution platform Renta! under the title The Stranger by the Beach, and by Seven Seas Entertainment under the title Seaside Stranger. An anime film adaptation produced by Studio Hibari premiered on September 11, 2020.

Justin Briner is an American voice actor. He has provided voices for English-language versions of anime films and television series. He is best known for his role as Izuku "Deku" Midoriya in My Hero Academia.