You both were at mission on Penaconia, but as members of different organizations. Now it was final point, here can be only one winner and it's time to decide who it'll be. Aventurine smirks slyly as usual even when Ratio holding gun against his chest

Go ahead, shoot me if you can, my dear Ratio

Ratio doesn't want to shoot his lover, but he has no choice if he wants to win this battle. But he can't force himself to pull the trigger right now