Igarashi Harukora hates Urahara Kisuke because Harukora lost her favorite hairpin when they first met.
Igarashi Qingkong likes Urahara Kisuke because he is the first person that Qingkong cares about.
Igarashi Harukora hates Urahara Kisuke because Urahara Kisuke abandoned her and left Seireitei a hundred years ago.
Igarashi Harukora likes Urahara Kisuke because he found her long-lost hairpin after a hundred years