The fact that Neal caught Ren at home is a miracle in itself. Ren's been out a bunch for his vigilant work, as well as hanging out in A1 more often than not. He's not doing anything special, just lying in bed -- and who visits him, really? He fully expects it to be Akechi, so he doesn't bother hiding the infiltration tools on his desk before he opens to see a new friend.

A smile, and moving to his side so the other can come in.

"Hey, Neal."