The song is xx intro
If you like Rock Lee, check out my other video, here is link
https://www.youtube.com/watch?v=4hgXbgw3ZWc&t=1s

Characters in the video:Rock lee from naruto, saitama from one punch man, izuku midoriya from boku no hero academia, roronoa zorro from one piece, asakura yoh from shaman king and might guy also from naruto

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