This is really nice, really relaxed one-shot piece which takes place post-DD - so naturally there are spoilers. The story does a really good job of keeping Matthew and Sveta both in-character despite limitations, and makes a hilarious situation in a realistic manner between them (also a case of Shown Their Work regarding heavy armour, as a side note...) Plus it's nice and fluffy while striking a decent balance between innocence and maturity - from both a storytelling and character-based perspective. Quite an enjoyable read.