...The fuck? I know she loved Touga, but the sudden abandonment of her sister after everything that they've gone through and how little her and him have been together and how he didn't seem to be the most engaging and outgoing boyfriend is... just weird as fuck to me. I get the "I wouldn't want my sister to date my fiancee even if I'm dead" - that's understandable. But the whole "I'd even rather drag my sister to hell rather than make my short-term fiancee from an arranged marriage unhappy" is just... Wow... That's... Considering how close the two sisters were, that's just so abrupt and weird to be seeing. And, jesus, talk about one hell of a gut punch. Imagine if your onee-chan had found that account before you died, imouto. Fuck me...