Himitsu himitsu futari no himitsu Kimi ni mo sotto oshieyou ONE SEVEN no himitsu Kimi to boku to wa nakama da ze (nakama da ze) Dakara minna no ONE SEVEN ONE SEVEN wa (o-oh) bokutachi no (e-ei) Tsuyoi nakama da tetsujin ONE SEVEN Himitsu himitsu nanatsu no himitsu Bokura mo sotto sagurou ze ONE SEVEN no himitsu Kimi to boku to wa nakama da ze (nakama da ze) Dakara minna no ONE SEVEN ONE SEVEN wa (o-oh) bokutachi no (e-ei) Tsuyoi nakama da tetsujin ONE SEVEN Himitsu himitsu bokura no himitsu Minna de jitto mamorou ze ONE SEVEN no himitsu Kimi to boku to wa nakama da ze (nakama da ze) Dakara minna no ONE SEVEN ONE SEVEN wa (o-oh) bokutachi no (e-ei) Tsuyoi nakama da tetsujin ONE SEVEN