Oh please, spare them the pity. Taako may keep his expression under lock and key- but Lup has a noticeable enough reaction to have Chara squaring their shoulders, any hesitation disappearing behind a tight smile.

Despite everything, they're not going to be taken for a fool, tucking the headband up their sleeve before reaching up to tie the necklace behind their neck. With their hair out the way, one or both twins might note the gold chain already present, whatever it holds hidden completely beneath their sweater.

"The pleasure is all mine- Kidwun, ma'am." Both tone and smile become slightly wry, at that; these two will undoubtedly get a kick out of the alias.

But maybe a coconut gun being held out towards her will keep Lup's reaction to a minimum.