How do you feel about your partner's source material?
I actually don't like Hellsing that much anymore. Of course I love Seras, I'm just not crazy about the source.
I despise how sexualized Seras is and how it's played off as a joke in some scenarios. It kinda distresses me to watch the show and see her go through those things.
I have my favorite moments of my partner saved in short videos on my laptop. That way I don't need to watch the stuff I hate in the rest of the anime when I want to see her again.