On a related note Urasunday has a lot of TSF:

××でも魔法少女になれますか？
http://urasunday.com/mahoshojo/index.html
An old granny becomes a mahou shojo. According to EM003, in chapter 9 the guy turns into a magical girl.

+ "Ore to Hero to Mahou shoujo"
+ "Kare wa kanojo ni kawaru node"
+ "Ｓレア装備の似合う彼女" supposedly has a bit of TG