Or not.
It seems var[0x0022] is already set to 0 before Nikki says the line, or did I overlooked something?
0x0400: IF_JUMP(roomVar[0x00] == 9, 0x042C)
{02 00 04 09 00 40 <0x042C> }
0x0408: WAIT(120)
{2D 78 80 }
0x040B: var[0x0022] = 0
{12 22 00 }
0x040E: DIALOG(0x0006, 0x00)
+-------------------------
|Nikki:
|......
|Rockin'.
+-------------------------
|It'd be nice to
|have more people
|listen to my songs.<Close>
+-------------------------
{E0 06 00 00 }
0x0412: IF_JUMP(var[0x0022] == 0, 0x041D)
(02 22 00 00 00 40 <0x041D> )
0x041A: JUMP(0x0412)
(01 <0x0412> )
0x041D: SET_ANIMATION(4)
{3C 04 80 }
0x0420: WAIT_DIALOG()
{E2 }
0x0421: SET_ANIMATION(1)
{3C 01 80 }
0x0424: DIALOG(0x0007, 0x00)
+-------------------------
|Nikki:
|Including Marcy.<Close>
+-------------------------
{E0 07 00 00 }
0x0428: WAIT_DIALOG()
{E2 }
0x0429: JUMP(0x0476)
{01 <0x0476> }