BG, mildly angsty, happy ending.
Main characters: Urahara Ye Lan = Aizen Ye Lan; Kuchiki Byakuya; Aizen Sosuke
[Supporting characters: Urahara Kisuke, Ukitake Jushiro, Ichimaru Gin, Shiba Kaien, and the other Shinigami
Aizen reforms later in the story. Please click away if you can't accept that.
The timeline will differ somewhat from the original.
The heroine's relationships:
Sibling-like affection [Ukitake, Urahara]
Older sister and younger sibling affection [Gin, Rangiku, Rukia, Byakuya, Momo, Renji]
Friends [Anpei Yueling, Usami Youchang, Shiba Kaien, Ishida Ryuken]
Complicated [Aizen]
Pure love [Byakuya]
That... Who is the male protagonist?
What should I do if I have a big blue swelling? What should I do if I have a big blue swelling?
The male protagonist Dabai? So how to deal with Feizhen?