I feel like Nana has some admiration to Haneul but they also give siblings vibe a lot. I t...

I feel like Nana has some admiration to Haneul but they also give siblings vibe a lot. I think even if Nana likes Haneul it wouldn't be a toxic type of admiration. They're just so cute I love them (ෆ˙ᵕ˙ෆ)♡