Daily life of the S-class's little br-sister?!

After awakening his long-awaited power, he’s horrified to find it didn’t grant strength or magic, only turned him into a girl.- !!WARNING: this is not a short story, so if you don't like a slow development you can skip it.  What to expect:~Smut~Romance~Parenting (maybe in the future)~Long strip~slice of life~Solo leveling element (gate, hunter, class, system) Support me on Patreon♥️ Cross releases from scribblehub