The long rain has everybody feeling a bit melancholy, and each character remembers somehing from their past.  Mitsuhide thinks back to the rainy day when she first met Nobunaga.  Nobunaga shows Hideyoshi a pipe she always carries with her, and talks about the memories it holds.  And Date Masamune thinks about something that happened only a short while ago...
From my perspective, 
I think you're more than sufficient.