[The things that haunt them aren't an especially pleasant subject of conversation - and Yukina can't help but wonder how terrible Kaiba's regrets must be, if just thinking about them is enough to bring that sort of expression to his face.

Maybe it's for the better that he's not having the memory forced on him.]

...I'll ask Craftly-san tonight... for some makeup. Later on in the week, it will look strange if you don't have circles under your eyes. [She traces under her eye with a finger, indicating.] We can meet in the morning and make it look like you had trouble sleeping. Just... try not to look at anyone directly before then.