The single's music video is a "problematic work" because it shows a brutal potrayal of violence, bloody scenes and fate of a girl and boy,[REF][REF] and thus has R designation and age restriction on YouTube [REF].
The video premiered on March 13 during the screening of Last Visualive Saigo no Tsuki -Last Moon- at Marunouchi Piccadilly theatre in Yūrakuchō, Tokyo [REF].