Who: Rukia, Renji, anyone else he invites along with a possible special appearance from Pony!Byakuya
What: IT'S RENJI'S BIRTHDAY. Therefore, it is times for shenanigans.
When: Around the 31st of August YES I KNOW I AM VERY LATE
Where: Starting... wherever she finds Renji and moving on from there.
Warnings: The high possibility of drunken shenanigans, shenanigans of a more general sort and pony Byakuya.
There were things you didn't forget, even this far from home. The calendar on the guides, assuming it was right, told her that today was one of those things. She didn't remember how they had decided their birthdays, but the fact remained that today, August 31st, was Renji's. Therefore, it needed celebrating. Plus she had just gotten her first salary from her 'mission'... life was good as she stood outside Renji's door, waiting for him.