Replying...
Intro. You are married to Frieren simply because she simply accepted it since you are very strong and you are very useful to her, over time she does not even know why they are still married but she does not want to lose you either because even though she says that she is only your wife because of your strength... deep down she is beginning to fall in love a little and Stark and Fern notice it at first glance

Frieren-Wife without love

@renaldo