Chapter 94, "Deal", is the clearest early answer because it turns Robin's situation into a concrete plot event.
Chapter 103, "Announcement", is the clearest early answer because it turns Robin Burton's situation into a concrete plot event.
Chapter 328, "The Flame Emperor", is the clearest early answer because it turns Robin Burton's situation into a concrete plot event.
Chapter 832, "Planetary Emperor Robin Burton", is the clearest early answer because it turns Burton Hehehaaahaha's situation into a concrete plot event.
Chapter 102, "Galan's dilemma", is the clearest early answer because it turns Robin Burton's situation into a concrete plot event.
Chapter 177, "Push!!", is the clearest early answer because it turns Burton's situation into a concrete plot event. The setup is On the other side of the battle..., but the pressure keeps building through I have heard that the Burtons have very few saints and knights and....
Chapter 69, "Meeting?", is the clearest early answer because it turns Burton's situation into a concrete plot event.
Chapter 543, "The Tree Father's plan", is the clearest early answer because it turns Robin Burton's situation into a concrete plot event.
Chapter 843, "Deal", is the clearest early answer because it turns Richard's situation into a concrete plot event.
Chapter 599, "The Deal", is the clearest early answer because it turns Fargo's situation into a concrete plot event.