[Oh dear, Byleth can see Dimitri tearing up there. Fortunately, he recognised it for the positive emotion it was, and squeezed Dimitri's hands back. He was so endearing, it made Byleth feel all warm inside.

...figuratively speaking, of course. This snow cave, despite their cosiness, was still utterly freezing.]

I'm glad. Once we're free of this blizzard, we can do this more properly if you wish. For now...

[Byleth hesitated, before asking... not quite shyly, but certainly with an air of bashfulness to him:] May we seal this proposal with a kiss?