Hi, It's a bit of a long shot but here it goes. I just started reading it yesterday.. it seems like a harem,romance type of manga. First chapter starts out with, this girl coming through the guys window asking to stay the night. But to her surprise there are already three girls there. She get's a bit flustered.... and that's all i remember.Thanks for your help in advance

Otomari honey.

You Rock! Sagaris . Thanks