3-gatsu no Lion meets BUMP OF CHICKEN Anime Details and Episodes A CGI music video of Sangatsu no Lion set to Bump of Chicken's 'Fighter' single. The website states that the collaboration started because the mangaka… Series info · Watch free · Trending anime · Airing schedule FormatMusicStatusFinishedEpisodes1Duration6 minScore68/100SourceMangaCountryJapan Coming of Age · Male Protagonist · Full CGI · CGI 3-gatsu no Lion (Parent Story) Answer (2016) · I AM STANDING Rei Kiriyama · Hinata Kawamoto (Supporting)