Yep. That's exactly what Akechi was saying, right before he started thinking about anything else.

Ren lets out a breath, too quietly for it to be called a sigh. It's not Akechi's fault, or Haru's, or anyone's but his.

"Doesn't she have a thing on Saturday?" Not that she would think to tell Ren about it in this reality. But he overheard her telling Makoto.