Kaguya-sama wa Kokurasetai: First Kiss wa Owaranai - Shirogane Kei (Amakuni, Hobby Japan)Shirogane Kei

Amakuni and Hobby Japan present Shirogane Kei from Kaguya-sama wa Kokurasetai: First Kiss wa Owaranai, the animated film sequel that continues the story from the series' third season. Kei Shirogane is the younger sister of protagonist Miyuki Shirogane, the student council president at Shuchiin Academy. The film centers on the aftermath of Kaguya and Miyuki's first kiss during the Devoted Hearts Festival, after which Kaguya agrees to accompany Miyuki to America. Kei appears during the Christmas Eve gathering at the Fujiwara household, a pivotal scene where Miyuki presents a gift to Kaguya. The Shirogane siblings share a complicated family history — their mother left the family and attempted to take the more academically gifted Kei with her, leaving Miyuki with deep insecurities about whether he can stand as Kaguya's equal. This figure is produced by Amakuni and distributed through Hobby Japan, capturing Kei in her appearance from the film.