Oh, I suspected An wasn't talking about Arata at that time and that the "he" was because translators tought she was. Something in the way she was talking to Ryo made me think she was talking about Subject No. 001.
I really like the reverse presentation of this chapter with the chapter card even being at the end and the darkening gradient really helped build it up
I was thinking that being anti social as she is, she'll have hard time in a company and eventually be a candidate for relife. I thought the end game would be few years down the line she is approached for relife, I didn't actually think this...