Hi,

looking for a series centered around the monogamous relationship of a male MC with a devoted/obsessed (yandere? she doesn't have to be violent though) girl. A master/servant relationship is very welcome, but not necessary. She just needs to be VERY into the MC and somewhat submissive if possible.

As for what the background for their story is, I don't really care. I'm open to literally anything. Broaden my horizons, please xD The story also doesn't have to be very good – I'm mostly in for the devotion fanservice anyway.

Necessary requirement: there can be no "cucking" whatsoever involved. The main couple should be virgins and have no prior relationship experience. Of course, I'm 100% fine if there is no sex at all in the series, but there should be romance. At no point do I want to feel like either of the characters is about to be stolen away from their lover. Cheating is obviously a no-no, and I also don't want the girl to "be fine" with the MC pursuing others or vice versa.

Bonus points if the translation is great. I'm fine as long as it's not a linguistic abomination though.

I will be very grateful for any suggestions!