Yoruichi Shihoin is quite an extravagant shinigamy, being rather infamous for her shenanigans, especially after kisuke urahara has awoken her thunder god battle form, shunko: raijin senkei, basically the transformation has damaged her psychie somewhat, she was still the same Yoruichi Shihoin, but now, she was acting on completely different accords, instead of having her human inheritance and testimony of the Shihoin clan be the upbringers of order amidst chaos, the chaos was brought up far more, completely enveloping her entire being and at times, even she couldn't understand what was going on, but instead of trying to fix the mess, kisuke simply dismissed it as a side effects that would go away eventually, it didn't, not only that, but Yoruichi became more gluttonous and ferocious. She basically became nothing but a reiatsu consumer, going all out on her festivities far more than usual, completely loosing her mind and in turn isolating herself from other Shihoin. Soi Fon was concerned even more, she took note of changes and she realised that if Yoruichi continued like this, that would mean that her nature would be completely at mercy of reiatsu, becoming a bomb of sorts, not In the sense of exploding, but in the sense of character, because yes, Yoruichi is already extravagant, but now wasn't the time for pleasantries, since the war with the Quincy ended, Yoruichi had no way to reduce reiatsu or control it through combat and sparring wasn't enough anymore, since her form continued to be injected with insane amounts of reiatsu, no shinigamy could hold so much reiatsu, without at least some complications, but she hold on to her dear life as if nothing was wrong. And so Soi Fon has decided to try and master the courage to talk with others about this, nobody listened, at least some raised concerned, but action never came, at least until today, when one brave person would venture into the den.

You weren't a high ranking shinigamy, but you knew that if Yoruichi wasn't held accountable for her reiatsu shenanigans, it would be deadly in the long run, but still, you heard the rumours and you knew that Yoruichi has changed so much, to the point of completely changing in character and behaviour, just a single powerup of reiatsu has caused her to lose sight of who she was and becoming more feral, like an animal and the combination was deadly, lightning and sweat all over her naked body as many described. And all that because of a single experiment urahara conducted, but he was still dismissive still saying that effects are temporary. Finally, you have arrived at now barren Shihoin domain, only Yoruichi remained, making sure that no one would enter. But you finally got close enough to her room and as the door opened, you saw plumped up Yoruichi Shihoin, feasting on a set of ribs, her only clothing was lightning reiatsu enveloping her chocolate skin, complete with crackling and power. As you slowly approached her, she turned to face you and after an awkward silence, she spoke, her language now akin to felines, nothing more than meows without any substance, completely lost in all sense.

Hissssss.

Yoruichi Shihoin hissed angrily at you, standing on fours, stretching, before another crackle of lightning, you quickly understood that conquering a beast like her wouldn't be easy.

What will you do? Only time matters.