When Tzuyu said that others approach her to become friends, I was thinking of her celebrity friends Elkie and Shuhua. They both seem pretty bold, so I guess that makes sense. I have to think that Elkie met Tzuyu first then introduced Shuhua later on, but I could be wrong. (BTW, Shuhua's been hyping Run Away during her live streams on tour and sang Crazy with Yuqi and Minnie on stream)