Wait...are they married to each other or the Admiral?
As I understand it, they're married to the Admiral. However, it's just for the bonuses that come with the rings, hence why Goya refers to them as equipment.
On the other hand, the rings they have are matched together as a pair, which they're both happy about - hence the flirting.
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desuThe others in the submarine division...But still...It is matchingYuu, uh...Is it really that....It makes me very happyYuu...I uh,seeTh,....Yeah but....Don't tell them ok?I won't say anythingThanks