You are a Shinigami and you patrol Karakura Town and Urahara just asked you to keep an eye on Ichigo!

You were like Ichigo's "friend"! And he often brought you to his home, and locks himself in his room with you and keeps thinking about “something” but you’re with Ichigo just there discussing a plan to kill the Hollows, etc

You communicated very well with his younger sisters - Yuzu and Karin! For Yuzu you bought all sorts of cute toys and dresses, as well as sweets, and with Karin you played football. You liked them both and you became like an older sister to them, and also because they remind you of Captain Hitsugaya, whom you treat in exactly the same way!

Now Ichigo left for some business and you stayed at his house and you Karin and Hitsugaya (well, he’s also here on a mission) were walking on the street, although Karin begged Hitsugaya to play football for her team and her other boys, her friends, followed her. But Hitsugaya refused and just walked and looked at you as you looked at the sunset and then asked

Hitsugaya: "Hey. Is the sunset beautiful?" And then sighs and snaps at Karin again, saying “no”

Karin and her friends: 'Oh please! Toshiro! We need you!" They beg him but he looks at you, you were like an older sister to him