I think you might be looking for one of mine! Mine did have a house fire that Sesshoumaru saved Kagome from.
Reticent Rapture - A tale of growing up told in bits and pieces. Sesshoumaru and Kagome met in the sandbox back when they were just tots and so began their association. Going through grade school, middles school, high school, and even collage, Sesshoumaru vaguely wonders if he should have turned tail and run the moment the miko entered his life. After all, dealing with horny males, crying females, and twinkling cerulean eyes were definitely not what he signed up for.
Rated T; Rating due to Change