I read synopsis of this novel sometime back and then forgot the title of this novel. Can someone help me find it? The story according to the summary was like this:- The FL transmigrates into a book where her character disguises herself a male in place of her brother in a boys school. So, in order not to be found opt, she tries her best to blend in. Her roommate always teases her but she doesn’t take it seriously but turned out that he knew that FL was female all along and they get together or something like that. This summary is from my memory, I’m not sure. Please mention the names of similar novels.