Additionally, a short anime "Sekaiichi Hatsukoi: Valentine-hen" featuring an original story written by Shungiku Nakamura will be screened simultaneously. It unfolds a Valentine's Day story woven by four couples: Takano Masamune & Onodera Ritsu, Hanadori Yoshihiro & Yoshino Chiaki, Yukina Kou & Kisa Shouta, and Kirishima Zen & Yokozawa Takafumi.