@GurrenPrime5
We already have ways to heal scars IRL, and scars are the product of imperfect healing.
What's the point of healing magic if it can't fix the body's incompetence?
@bugdemon
I think the True Love aspect is more to reassure shamiko.
"Momo doesn't love me because I brainwashed her into doing so. She loves me because of who I am to her. All I did was help her get over her depression."