I ask this is because I have read through the Manga and there were a couple hints towards this idea. In chapter 5 when they are at the Hostess of Fertility Loki said the winner of the drinking contest can fully enjoy Riveria's Breasts. Finn said he would participate. In Chapter 53 in the flashback. Tione asked Finn what kind of girl he liked. Finn someone who is upfront, honest and graceful. Tione immediately thought of Riveria. In her mind saying "Like her" with an image of Riveria. I know Finn wants a Pallum like himself for a wife like Liliruca Arde to leave an heir for the Pallum race when he is gone. But I can't help but ship these 2. I love this pairing so much that they are in my Top 3 Ships/Pairings in the DanMachi Series. 3: Finn Deimne x Riveria Ljos Alf. 2:Bell Cranel x Ryuu Lion. 1: Bell Cranel x Ais Wallenstein.
1,639
pages
ALL POSTS
These two have been close friends for decades, once you are that close with someone it's natural to admire and greatly respect each other as well as engage in some friendly teasing. This relationship is probably much closer to a sibling relationship than a mere friendship. It's at the the point that they understand how the other thinks and see through each other's deception when other familia members can't, except Gareth of course. For example, Riveria is one of the few people that Finn can't fool even when he's wearing the mask of a commander.
I don't believe there is anything romantic between them however.
(Edited by BurningLight7)
Would be an interesting relationship though.
(Edited by A Fandom user)
I can only imagine Finn and Riveria trying to kiss. I think would have to jump on top something to do it.
(Edited by A Fandom user)