Chapter 609, "I Will Definitely Fulfill My Mission!", is the clearest early answer because it turns Qiao Sang's situation into a concrete plot event. The setup is Qiao Sang changed into her black and white dress uniform and left the..., but the pressure keeps building through After taking Yaobao and the others to their usual spot, she made her....

Chapter 241, "Tracking Mission", is the clearest early answer because it turns Qiao Sang's situation into a concrete plot event. The setup is For the next full half month, training repeated itself., but the pressure keeps building through The time wasn't long, but the progress was significant..
Chapter 157, "Mission Impossible", is the clearest early answer because it turns Mission Impossible's situation into a concrete plot event. The setup is Hmm, but honestly it is still a clever move if you take out the..., but the pressure keeps building through What do you want from me?.
Chapter 423, "Final Mission (4).", is the clearest early answer because it turns Ghouls's situation into a concrete plot event.
Chapter 426, "Final Mission! (7)", is the clearest early answer because it turns Beatrice's situation into a concrete plot event.
Chapter 427, "Final Mission (8).", is the clearest early answer because it turns Pale's situation into a concrete plot event.
Chapter 425, "Final Mission (6).", is the clearest early answer because it turns Beatrice's situation into a concrete plot event.
Chapter 428, "Final Mission (9).", is the clearest early answer because it turns Beatrice's situation into a concrete plot event.
Chapter 424, "Final Mission (5).", is the clearest early answer because it turns Lucas's situation into a concrete plot event.
Chapter 421, "Final Mission (2).", is the clearest early answer because it turns Alec's situation into a concrete plot event.
Chapter 422, "Final Mission (3).", is the clearest early answer because it turns Alec's situation into a concrete plot event.