File 882+

HADAA: Assuming the Chinese TL is accurate, Ran called to ask Shinichi about something (we can assume she wanted to ask whether he had feelings for her at that time), but Shinichi changed the subject to why he told her not to move, as shown in the last file.

HADAA: Shinichi observed that Ran used her left finger to text instead of her usual right, and deduced that she injured her right finger(s) in her karate practice. He then deduced that she wasn't wearing a bra because all her bras were the back-closure type (he knows this because he saw the shape of her bra during class) and there's no way she'd be able to close her bra behind her with her fingers injured.

HADAA: He told her she'd better not move because if she didn't wear a bra, it means her boobs would jiggle when she moves, and her Cooper's ligaments (breasts connective tissue) would stretch, causing her boobs to go saggy (which is a sad thing?). Conan's saying all these with a blush.

HADAA: Ran, embarrassed and angry, retaliated that she wore a sports bra (Conan then recalled she did have one for her club practice), and that she could still close her bra in the front first and move it to her back. She demonstrated that over the phone, realized what she was doing, and embarrassingly yelled it's all Shinichi's fault. She then accidentally hung up.

HADAA: (when I said "move", I meant "run". Wasn't really thinking when I was typing)
Incidentally, "pink" is the color in Japanese to describe something erotic or pervy, I think we use "blue" in English. So, Pink Answer. Hmm.