So my roommate got a girlfriend a couple of months back, and she is a total codependent girl. Which is fine since I do not care who my roommates date and whatever and he seems to like playing her caretakker ect ect. However she is stayed over a crazy amount at our place. And to put it simply I do not enjoy spending to much them with them to together, since they are kind of touchy feeling which simply makes me uneasy.

When I noticed the first time that she stayed over alot my roommate explained (after the fact since he is sometimes kind of an idiot with regards to how things effect other people, but then again he also accept alot of me so in general we are cool and are friends) that her place was quite terrible to be because of her terrible roommates. So I thought oh alright when that situation is done she will be more there and I will have the house more to myself. When the situation was finally resolved (took way longer then I thought) there was another problem with the house. 2 more months pas with her staying over alot. Now my roomates works a regular job and has to wake up early. She is always there when he comes home and sleeps quite a bit longer then he, so she is here till atleast noon, then leaves sometimes (not all the time mind you) and then return when he returns. Note there is no reason why they would not split up their time between appartments (since she lives quite close by). So anyway I know apparently without any input live with three roommates (atleast that is what it feels like).

Now, I do not actively dislike the girl, sometimes I can even have nice converstations with her and sometimes I even enjoy her being at our place since I do think it sometimes brings an extra element to the quite nights in so to speak. However I do not like the fact that she is slowly but surely claiming our apparment as our own. More and more stuff is laying in our shared living room. But I can all be cool with that in some manner, but the fact that she is here more then my roommates makes me really annoyed. Not because of her, but she jsut does not live her, she should leave when he leaves or soon after, it is just plain annoying. I'm currently not working so I spend quite a bit of time at home so I do notice when she is there. To her credit she does try ask me if she can sit in the living room when I'm there, but I can hardly say, no fuck off. My roommate is a total cuck or atleast becomming more of one and is being manipulated into letting her be more and more with him. (allthough he did told her that he needed more space, message not recieved apperently).

Now I do not really know if this is a MGTOW topic, and I do want to find my own place but first need a bit of cash and income to do so. Should I tell my roommate that she is to much in my space/home, or should I tell them both, or any other solutions? To give a bit more data, the last 7 nights she stayed her, and before that only a couple days she did not. I is pissing me off that I get annoyed by it and it makes me angry that this situation is just pushed on me without any regard to what I want. Again first I was cool knowing the situation but know it is resolved they could split their time between her and there, and our place might be more convinient, but that does not mean she should be spending that much time her.

Also I really want to throw all her stuff in my roommates room, it is not her place to put stuff it is our shared space.

Anyway needed to rant, would like some advice to either help me calm down a bit or to take action and get my place back.