Shiki Misaki is one of the main characters in the anime and video game series 'Subarashiki Kono Sekai' (The World Ends With You). Shiki is a teenage girl who becomes the protagonist Neku Sakuraba's first partner in the Reapers' Game, a mysterious life-or-death contest in the Shibuya district. She is creative, passionate about fashion and design, and initially struggles with her own self-worth. Throughout the series, Shiki's journey involves self-discovery, forging friendships, and overcoming her insecurities as she fights for a second chance at life.