Listen to Boogiepop Wa Warawanai Opening Full - Shadowgraph online. Boogiepop Wa Warawanai Opening Full - Shadowgraph is an English language song and is sung by Rap AR Anime. Boogiepop Wa Warawanai Opening Full - Shadowgraph, from the album Anime, was released in the year 2020. The duration of the song is 3:59. Download English songs online from JioSaavn.