Be Survivor is the insert song in Episode 15 of the Eyeshield 21 Anime, performed by ZZ. Nanno kanjou mo nai you ni kizutsuke atte iku doushi Tada risou ippo de mo chikazuku you ni hibi saku wo roushi Nani ga seikai ka nante sa shitta kocchanai ze Sekkaku hirogaru michi ha meikaku shinjite na dream maker Na, nagen no kai Saken no kai Shimei wo kanjiteru Love for life, drive for light gunjoiro no sora Cry for fight, smile for bright kirisaite kou na Love for life, drive for light asu ga miesou da Cry for fight, smile for bright shaking your heads Na iken no kai Nigen no kai Shimei wo kanjiteru