Yes. Marisa's skill with potions came in handy. We're still investigating, but...

[He glances sideways at Mitsuru. There's a reason he led with Stan's resistance; it's not great news on the drug analysis front, but Stan is at least... a bright side.]

The drug I took from Red -- it is an amnesic. It'll wipe a lot of memory without targeting. There's also an anesthetic and truth serum in there. [it's a mess] So I thought it might be related to how we came here.