It's the final day of the battle simulation exercises, and the formerly superior Ninomiya's Squad 8 is in decline now that others are exploiting the weaknesses of Chika's units. While Chika grows more and more frustrated, Ninomiya himself is keeping tight-lipped about the whole thing… That night, it all comes to a head when an irritated Ema confronts Ninomiya!

Volume 27 of the World Trigger manga series by Daisuke Ashihara.