Bleach: The Law of Causality

No heroine or a single heroine. No breaking up established couples, and no out-of-character portrayals.

The story begins fifteen years after Kisuke Urahara was framed by Aizen and forced to flee. Dōsan Hanyū, an ordinary working stiff in Rukongai, unexpectedly meets Rangiku Matsumoto-Bleach's "genius-spotting princess."

A Kidō prodigy seen only once in a thousand years in Soul Society, a Zanpakuto named "Law of Causality," and countless bonds forged with the brightest talents of this era.

P.S.:

1. There will be plenty of original storylines, but canon characters will be involved in all of them.

2. Some details and parts of the timeline will be adjusted slightly, but this will not affect the reading experience.

3. The protagonist's special advantage is a logical extrapolation inspired by the storyline in which young Toshiro first encounters Soul Reapers.