Shiina Pikarin (椎名ぴかりん, real name Shiina Hikari), born November 18, 1994 in Chiba Prefecture, Japan, is a gyaru model for the magazine "Popteen". In November 2012, she debuted as a singer.

Despite her cute looks, she loves anime and cosplay, so much that she's known for her "wota-kei gyaru model" character. Which is unique, because not many gyaru models declare themselves as wota/otaku. Encompassing Shibuya, Harajuku and Akihabara, she is a new type artist that represents teen culture.