"Ooooooh, some sort of cosmic comeuppance ? Are you going to set up all the Gryffindor girls with Harry lookalikes ? Are you going to turn Malfoy into a freckled redhead ? Maybe set up Malfoy with someone else. I vote Hagrid"
Harry opened the book, with a malicious glint in his eye.
"Too complicated" He said, slowly writing on a new page "Besides, my muggle education has given me some insight into teenage girls"
"Oh ?" Said Myrtle "You'll be trying on the Muggle charms ? Turn yourself into some sort of instrument player"
Harry chuckled at that. "See, my uncle and aunt, horrible people. Plain awful. But apart from me, anger management and the labour party, they have one horrible weakness"
He paused for dramatic effect
"Rom-coms"
"That some sort of spell ?" Asked a puzzled Myrtle
"A powerful one too. Teaches you a lot of things. Like how to make a girl really jealous. You just need to date a girl who obviously looks like her, and have a great time with her. Always within her line of sight, of course. And she (the new girl) also needs to be obviously bad for me"
"So you want her to be jealous of your imaginary girlfriend"
"That's about it"
"And that imaginary girlfriend will be Malfoy ?"
Harry paused for a moment "That would be hilarious for all of five minutes. But then we'd have to kiss and i'd barf in his, or her, git mouth" He smiled "And i know if I involve Hermione in this i'll never hear the end of it either. But I don't want to brainwash anyone into being my girlfriend either, or else i'd just be better off brainwashing Ginny"
"So your complicated Muggle solution for a simple problem is ?"
"See for yourself" said Harry, finishing his sentence with a flourish
The ghost known as Moaning Myrtle is now a living 7th year Gryffindor student known as Jeannie Wazlib. She is a 6'2 redhead with DD breasts. She is on the Gryffindor quidditch team as a replacement seeker, though she is better than Harry Potter and Ginny Weasley combined. She has Os in every subject, and is smarter than two Hermione Grangers put together. She also is very obviously a death eater, rocking multiple dark magic tattoos, but only Ginny Weasley seems to notice it. In fact, only Ginny Weasley notices whenever Jeannie does anything bad. The rest of the school thinks she does these things because she is Welsh.
"Huh" said Myrtle
And with a poof, she turned solid. It was mesmerizing to see the diminutive ravenclaw ghost, with her pale face and milk-bottle glasses, turn into a tall, buxom redhead. Her uniform stretching over her curves, her ripped stockings showing off tattoos of thorny plants and dark curses, her cleavage a perfect framing for the death eater mark between her two breasts.
"I figured, if your memory wasn't affected, there's no chance I could brainwash you into anything. So I'm still an ethical wizard by doing this, right ?"
Jeannie seemed lost for words. Opening the bathroom stall, she made her way to the mirrors at the center of the room. She looked awestruck by what she saw. She touched her face, surprised to find it solid for the first time in forty years. Her body felt just as exhilarating to touch. Especially the boobs.
"Well" said Harry after awhile "What do you say ?"