This idea came to me this morning and I thought I'd see if it had any potential for development. Like all my stories, it's set in the anime canon- this time post the OAVS & movies. The basic concept is that Cologne takes Mousse out of the Nekohanten on an errand of some sort, and asks Shampoo to clean off some of her treasures, though for what reason currently escapes me- perhaps as some sort of punishment. Anyway, while cleaning, Shampoo gets distracted while thinking about ranma, and as a result drops and breaks some knick-knack. Smoke pours from the broken trinket and colaesces into the form of a human, who thanks Shampoo for releasing him and introduces himself as a sorcerer who was unjustly imprisoned within that bauble.
Now, at this point, I'm unsure whether or not to have it that he truly is the innocent he claims to be, or to have it that he was imprisoned rightfully due to being some sort of evil character, but that doesn't really matter right now. Out of gratitude to Shampoo, he offers to aid her in the pursuit of a single, though the reality of the situation (irregardless of his nature) is that he needs time to recover his full power after having spent so long imprisoned. Naturally, Shampoo decides she wants him to give her Ranma...
With various reasons, however, he manages to persuade her that having him try and enchant Ranma into loving her is the wrong way about this. Instead, he will be bound to aid her while she attempts to win Ranma in the more normal fashion- by first acheiving his friendship, then aiming for romance, using methods that, frankly, she should have tried in the first place: getting to know Ranma, letting him get to know her, sparring with him, teaching him new techniques, things like that. The sorcerer's job throughout all of this is equally lookout and to run interference- if Ryoga is about to barge in on a date between the two, he teleports the Lost Boy to the other side of the country, that sort of thing.
Now, before anyone says anything, this guy is not a Gary Stu. Far from it. He gives advice and the odd helping hand, but that doesn't mean all of Shampoo's problems will vanish like magic- she has a lot of bad history to make up for, even in the anime. Not to mention that the sorcerer is, to put it politely, a sarcastic smartass with a penchant for beaning Shampoo with his staff when he thinks she needs it (or simply thinkgs it's funny).
So, what do folks think?