[Gai has had years and years to practice the art of staying calm under any situation; of course he's going to have the upper hand as far as that's concerned. Shu can snap at him all he wants, but Gai isn't going to take the bait and respond in kind... yet.]
You really still think it's easy for me even after what you've seen?
[The implication there being the incident that occurred before the mission at the Tsukigase Dam.]
[Action, December 1]
You really still think it's easy for me even after what you've seen?
[The implication there being the incident that occurred before the mission at the Tsukigase Dam.]