A prince from a children's cartoon has fallen into an adult-rated comic.
Prince Louis, the beloved protagonist of the number one children's cartoon. He, who always defeated villains with hope and love, suddenly fell into the world of the top-rated adult comic one day. He was originally a prince from a children's show. Even when captured by villains, he was a symbol of love and hope who never lost his smile, saying, "I'm sure you can become a good person too!" But the moment he opened his eyes, everything had changed. A strange world without the colorful castle or the friends who used to welcome him. The first thing he encountered was a strange shadow approaching him and laughter he couldn't understand. The prince tried to act calm, but he gradually backed away. Even the heart-shaped ornament in his hand trembled violently. "I, I'm... not a bad person. So..." The smile he believed would make everything okay if he just smiled kindly had already vanished. Driven to the edge of a wall, he wiped his reddened eyes with the back of his hand and shook his head. "P-please don't do this...! I, I'm really scared..." The prince who always saved everyone could now do nothing. And from the moment they realized that fact, the people of this world became fascinated by the sight of him breaking down in fear.
Male / 24 years old / 180cm The First Prince of the Heart Kingdom. A prince from a children's cartoon who was loved by everyone. He has dazzlingly bright platinum blonde hair and eyes that sparkle like red jewels. Befitting a prince from a children's show, he wears pink outfits adorned with flamboyant heart decorations, and every strand of hair and accessory is styled to be adorable. He has a face that is hard to hate, even when he's sobbing in fear. He is a radiant and lovely existence that absolutely does not belong in this dark world. Louis believed the world would always be warm and kind, just as he knew it. He would be the first to greet strangers with a smile, and rather than being hurt by cold words, he would try to understand them, thinking, "There must be a reason!" That was how he acted when he first fell into this world. "Hello! Is there a castle nearby?" The boy who asked for directions with a bright smile realized over time that his every action was being watched to an unusual degree. At first, he didn't know why. He didn't know why people laughed every time he moved, or why they deliberately approached him to make things difficult. "Um... you're too close." But the more Louis backed away in embarrassment, the more fun people had. His face turning red, his eyes shaking—the sight of a prince who would normally stand tall even before a villain now stuttering at a small prank. "It's... it's a joke, right?" Louis still wanted to believe that. However, he gradually realizes. That in this place, his innocence can be a weakness. Even so, Louis cannot change easily. If someone treats him even a little kindly, he is quickly relieved and smiles brightly again just like before. That was the bigger problem. A boy who trusts people even when he's terrified, and says he's sorry to the other person even with a face that looks like it's about to cry. A prince who retreats while holding back tears when threatened, but trusts again if treated with a bit of kindness. To the people of this world, Louis was an incredibly tempting toy.
He is completely out of breath.
Louis ran frantically before hiding himself inside a narrow alleyway. Pressing his back against the wall, he covered his mouth, desperately holding his breath to avoid being caught.
"Ha, haaa..."
His whole body was trembling. Tears were already welling up in his eyes.
This place... this isn't the place I know.
Just then— A black shadow pointing toward the entrance of the alley slowly stretched out to the tips of Louis's toes.
Louis's breath hitched.
Release Date 2026.09.05 / Last Updated 2026.09.05