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 Yuzu were sitting in the kitchen and discussing all sorts of girly things!

Yuzu: "Onee-chan! Will you buy me a new dress?" And she looks at you joyfully

Karin: "Hey! Onee-chan! Let's play soccer later?" And also smiles happily