This story is really entertaining, despite the almost Gary Stu'ness of Harry. Giving Luna Mage Sight is a good in-character tweak which explains her far better, and her insistence on marrying him at age 7 was rather cute too. As well the degree of complication in a marital spat is reasonably accurate. You've done a good job following the story, in developing the plot including the less violent developments as they weaken Tom Riddle. Your writing style is decent, easy to read without hurting my brain (I just finished abusing a different author for that crime). I hope you'll continue updating this story further.