Split generic phone caller+callee text into individual NPCs

data/phone/text/kenji_caller.asm

@@ -0,0 +1,63 @@
+UnknownText_0x66dab:
+	text "Anyway, we'll chat"
+	line "again!"
+	done
+
+UnknownText_0x66dc5:
+	text "Are you still on"
+	line "your journey?"
+
+	para "I remain dedicated"
+	line "to my training."
+
+	para "Oooooaaarrrgh!"
+	done
+
+UnknownText_0x66e17:
+	text "I'm in training"
+	line "now. I apologize,"
+
+	para "but call me back"
+	line "another time."
+
+	para "Oooooaaarrrgh!"
+	done
+
+UnknownText_0x66e67:
+	text "I apologize, but I"
+	line "don't have time to"
+
+	para "chat while I am in"
+	line "training!"
+
+	para "I'll have time to"
+	line "chat tomorrow!"
+
+	para "Yiiihah!"
+	done
+
+UnknownText_0x66ed3:
+	text "I plan to take a"
+	line "lunch break, so"
+
+	para "come see me then!"
+	line "Ayiiiyah!"
+	done
+
+KenjiBreakText:
+	text "I'm taking a break"
+	line "on ROUTE 45!"
+
+	para "Why not drop by if"
+	line "you are free?"
+	done
+
+UnknownText_0x66f52:
+	text "I rested up over"
+	line "my lunch break."
+
+	para "Now it's time to"
+	line "resume training!"
+
+	para "Oooryaah!"
+	done