The when_you_see_it tag for those who can recognise kanji.

咲夜?
I need to look at her in many other angles...

Tempted to add translation_request

But really though, how does that outfit stay on?

hint: http://en.touhouwiki.net/wiki/Sakuya_Izayoi

dehsue said:
Tempted to add translation_request

But really though, how does that outfit stay on?

It looks tight enough to not really move all that much, but it will move in some places regardless of how secure it looks.