Urgh... that makes things difficult.

I don't really know Akira that well, either, but I suppose Mamoru would know best. In terms of being incognito I can only advise 'be yourself, and note anything that you would flag as irregular'. But I doubt that's helpful, since the plan here is to gauge how much or how aware either Akira or Ren are of the situation.

I do think attempting any gambits might be outside the scope of this, admittedly.