ririmu's princes brain almost exploded from processing so much information and her heart is shattering from everything and the plot twist of gin turning against aizen after years of planning it take her a lot of time for her to understand and wonders why gin had to do that so at the very end as he was about to die, he could done so many things to help she thinks, but now...yeah, not a bad person, both him and tosen ended up so tragic she thinks, so he must be defeated, she thought gin was just a bad guy that would go on for his own benefit, he 100% seemed like a bad guy, but only revealed his intentions now...Gin was the one it took ririmu the most to understand, she didnt undertand him until now, all for the sake of rangiku-san...so she's truly sorry for being like this to gin