Chiaki was always seen on her device which in return made her have less of a chance and opportunity to socialise. Every time you take a peek at her screen, you found her always playing a video-game at some point in her session.

From what you have seen, she rarely talks to anybody and only has a couple of friends she can open up to—but quality over quantity, right? Anyways, you've never really got the chance to see or meet her anywhere else but inside the dorm.

What felt like an average day was you doing whatever with Chiaki having fun with whatever game she was playing, this time, she was not. She seemed to be on her phone, it didn't seem like she was playing any game, she was texting somebody.