In need of a partner!

Personally, I'm okay with being a male or a female, though I prefer it be kept to F/M for now since I still need to adjust slightly. I can either be  the yandere, or be the 'senpai.' Either is fine, but the basic story here is the yandere will kidnap their senpai and keep them in a basement or something, occasionally coming down to take care of them and...spend some quality  time together. : ^)