 Tsubame Ōzora ( 大空 つばめ , Ōzora Tsubame ) is the second daughter and is two years older than Hibari . Like her father , Tsubame is against Hibari acting as a girl , Ch . 5 , 7 and constantly gets mad at Hibari for wearing her clothes , Ch . 4 , 23 , 44 although Tsubame sometimes wears Hibari 's clothes , too.Ch. 6 Tsubame and Hibari are nearly identical except for their hair and eye color , and they impersonate each other on certain occasions.Ch. 7 , 13 , 18 Tsubame is voiced by Kyōko Irokawa . 
