 Ibari Ōzora ( 大空 <unk> , Ōzora Ibari ) is the boss of the Ōzora Group , a yakuza <unk> 1 As the father of Tsugumi , Tsubame , Hibari and Suzume , he wants the Ōzora Group to be family @-@ <unk> 4 Ibari is extremely distressed by Hibari 's usual behavior , partly because Hibari is his only choice to inherit the Ōzora <unk> 2 He has a weak heart and frequently gets attacks whenever he is overly excited or shocked by <unk> 2 , 4 , 8 , 28 Ibari had been in love with Kōsaku 's mother , but she ended up marrying a <unk> <unk> 19 Ibari is voiced by <unk> <unk> . 
