[@sakurasan] Oblivious and dense are two very different things [i]in my opinion[/i].

Oblivious means she is not aware that her actions can be misleading, doesn't necessarily understand other people's actions, a bit carefree, unintentionally gives people the wrong idea. Like what just happened with her and Beryl. The whole confession thing. She had no idea she came across as a girl confessing her feelings. She just needed help. 

Dense means she's dumb.
Gigi is not dumb.