Whether it's because Ren thinks as hard as he can about it on the way, or just because there was already a market for it, when Ren finally gets back to Leblanc, he's carrying a plainly wrapped and very long package over his shoulder.

The bell chimes as he opens the door. As he navigates entering with the meter-long package, he does a quick glance around to make sure Goro is there, and no one else, before he says, "So."