Which Gender-Bending Manga Have Anime Adaptations?

A witch who has lived for thousands of years has grown bored with her own life and decided to leave it. Since she is an immortal, her soul cannot leave the world. However, what she can do is transfer her soul to another body. By a stroke of luck, she happens to enter the body of a princess. She was considered a miracle because when the Empress gave birth to her, the princess instantly died, along with the Empress. What the witch didn't know was that she has entered such a predicament. She has to endure the love of the cruel Emperor and possessiveness of the crazy twin princes! What will her life be at the hands of such a loving family? In addition, it seems that this body contains mana that was lost in the royal family centuries ago!

One moment I'm chasing after a rabbit and the next, I'm falling down a rabbit hole! What the heck?! This ain't Alice in Wonderland?! Though as I opened my eyes, I soon found out that I was no longer in my original body and that somehow I transmigrated into the light novel, A Fairytale Romance. And that isn't all, the character whose body I transmigrated into... is none other than the canon-fodder, stuck-up, arrogant, and selfish ojou-sama who was nothing more than a comic relief character, Maria Rosendrey. Life truly sucks...

After transmigrating into a novel, I realized the heroine and I had the exact same name. Naturally, I thought I had transmigrated into the female lead. So I marched straight to the man who was still a broke nobody at the time, threw all caution to the wind, and pounced on him like I had plot armor protecting me. He even glared at me with red eyes and told me he hated me. I honestly thought he was just into the whole push-and-pull thing. Everything shattered when the real heroine showed up and I finally understood one thing. He actually hated me. Heartbroken, I packed my bags and got ready to disappear. The next second, he pinned me against the wall. "Where are you going? Already bored of me, sweetheart?"

My name is Noah Brooks, and according to my father, I committed one unforgivable crime… I was born a girl. Apparently, that means my older brother, Owen is destined to inherit the legendary Brooks hockey legacy, while I’m expected to clap from the sidelines and pretend I’m not the better player. Yeah… absolutely not. So when my brother suddenly can’t play for Blackridge University’s elite hockey team, I do what any perfectly reasonable, mentally stable girl would do. I steal his identity. Now I’m living as Owen Brooks, sharing a dorm with twenty sweaty hockey players, hiding in bathroom stalls to change clothes, praying nobody notices my voice cracks every five seconds, and trying very hard not to die every time someone suggests group showers. Easy. Except my roommate is Jace Donovan. Campus hockey god. Professional pain in my ass. Certified menace. And unfortunately… my brother’s best friend, plus my long-time crush Jace has an annoying habit of barging into our room half-naked, stealing my food, invading my personal space, and looking at me like he knows I’m hiding something. Which would be bad enough… …if I wasn’t slowly falling for him. Now I’m pretending to be the guy he’s known for years while secretly crushing on him like an absolute idiot. Even worse? He keeps getting weirdly protective of me. The lies are piling up. The championship is getting closer. My identity is hanging by a thread. And if Jace finds out the truth… I won’t just lose hockey. I’ll lose him too.

Al, was thrown into another world for no apparent reason. A new world filled with magical things. However, this wasn't the first time he had been reincarnated. He thought he was just an ordinary youth, but it turned out that his identity was so extraordinary in his first reincarnation. There were his harems still waiting for his arrival. Will he meet them soon and what will happen?

I only needed to transmigrate into the romance book and complete the mission in it to receive a reward worth tens of millions of dollars. I was so carried away by such an incredible opportunity that I registered without hesitation. After transmigrating into the book, I realized too late that my mission was to win the male lead’s heart, who happened to be my roommate. Additionally, something strange began to happen to my body. I was a man, but I developed abilities that only appeared in women after childbirth. One day, he cornered me in the room. When he saw my soaked top, he gulped and asked, “Can I try?”