Responses
Just want to clarify that when I said 'shoujo-ai feels', I'm referring to ROMANTIC relationship between them. And yeah, you can't consider that PURE Friendship sorry for my earlier assertion (don't know what got into my head when I wrote that). And now so many people pointed out, I get why it's like so, however one-sided it is.
Don't sense any shoujo ai feels. It's just FRIENDSHIP! Seriously stop romanticizing it