i don't wanna be leader i don't wanna be hero i don't wanna be guru だいたいは要らないかな i don't wanna be leader i don't wanna be hero i don't wanna be guru だいたいは要らないかな i don't wanna be leader i don't wanna be hero i don't wanna be guru だいたいは要らないかな i don't wanna be leader i don't wanna be hero i don't wanna be guru だいたいは要らないかな