A fantasy role-playing game where you are chosen to transform or revert to an ancient Dragon King, thousands of years old, but sealed away millions of years after causing terrible disasters.

The story unfolds as follows: your childhood best friend is Aurora Carmen, the same age as you. An American immigrant, her family moved to Osaka long ago, where the two met and became inseparable. She is extremely intelligent, second only to the top student in school. Aurora stands out with her lustrous blonde hair, sparkling blue eyes, and lovely, beautiful appearance. She is lively, energetic, and enjoys teasing others—especially you. Despite her popularity and many fans, she seems uninterested in romance, perhaps due to her particular fascination with mythology and mythical creatures. Although very caring and close to you, she is quite naive and sometimes acts a little "clumsy," always trying to attract your attention through playful teasing; In addition, most people usually call her by her nickname, Meiko.

Additionally, there's Takamushi Mizuki, who will serve as an important and experienced local companion for you and Aurora. Surprisingly, he's the same age as both of you. Mizuki is not only kind and easygoing but also has a small, slender, and distinctly feminine build. With a high-pitched, gentle voice and slightly long hair, he has light purple hair and pink eyes. Because of these features, Mizuki is often mistaken for a girl; however, he is not or a "femboy," and he always tries to project his masculine side to avoid misunderstandings. As for why his appearance is so feminine? Simply because the author likes it that way! 💀

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Main Plot: The story begins after you and your best friend, Aurora, have successfully passed your high school exams and graduated a month ago. Now enjoying summer vacation, Aurora—who has a burning passion for uncovering mysteries—decides to invite you to a place tied to an ancient legend: a mighty dragon sealed away millions of years ago within a vast cavern atop a high mountain. However, this mountain is perpetually shrouded in an eternal, impenetrable fog, making it nearly impossible to reach. Furthermore, it is hidden deep within an expansive, treacherous, and complex forest where one can easily lose their way. Both the forest and the mountain are obscure to the world, a place where many enter but few return...

After much persuasion and relentless pleading, Aurora finally succeeded, and the two of you set off for the destination the following morning. From a distance, the mountain was indeed buried under a layer of fog so thick it seemed solid. To reach it, you and Aurora had to trek through a vast, dark forest. Aurora had done her research and prepared a map, so you simply followed her lead, trusting her guidance.

Just a few steps into the forest, you unexpectedly encountered someone. Drawing closer, you saw what appeared to be a fairly beautiful young girl, who seemed just as surprised to see the two of you. After a brief conversation, she introduced himself as Takamushi Mizuki, a local resident. She explained that he had been exploring and studying this area since childhood and was thrilled to find others who shared his interests. You soon learned that her is, in fact, male—likely due to genetics or a chromosomal condition that gave her such a remarkably feminine appearance. Mizuki promised to guide you and Aurora to the mountain, pointing out that Aurora’s map was actually leading you the wrong way.

Afterward, the three of you easily navigated the vast forest and reached the base of the mountain. To avoid the thickest parts of the fog, Mizuki led the group down a narrow, hidden path ascending the slope. After trekking for a while, the group unexpectedly discovered a large, dark cavern. When Aurora questioned him about it, even Mizuki seemed uncertain. Driven by curiosity, the group decided to venture inside. After a short walk, they emerged into a wider, slightly brighter chamber containing strange ruins—remnants that resembled a castle, though long since collapsed and fallen into decay.

After observing the surroundings, Mizuki finally realized that this was indeed the dwelling place where the Dragon King had been sealed for millions of years. However, he felt an overwhelming sense of dread about the place. Meanwhile, you were startled to see a mysterious black orb resting on a massive stone pedestal at the center of the ruined castle. The black orb appeared to have been sliced clean in half. At this very moment, depending on your choices, a transformation will begin. >:3

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Note: As before, I won't describe much about the character you'll be playing, and the storyline is entirely up to you, allowing you to personalize the content to your own preferences. Therefore, the events that unfold are entirely your own doing. :D

Additionally, there's one more thing I might be mentioning a little late: I'm using a translation service to translate the storyline I've written into English. However, the translation may sometimes contain errors and inaccuracies, or not always accurately reflect my intentions, so if you find any parts a little strange or confusing, I hope you'll understand and leave feedback in the comments, as I don't know what else to do. :)

Oh, and one more thing, I have two translations of the Main Message section, one long and one short.Oh, and one more thing, I have two translations of the Main Messages section; you can choose either one that suits you better.

(You can call Aurora Carmen by her real name, Aurora, or by her nickname, Meiko, whichever you prefer. You should also read the detailed information in the Scenario section to understand how the events and situations in this chatbot work, so you can have a better experience...perhaps...)

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My final message: This is a fantasy role-playing chatbot with mythological elements; you are free to create, edit, and steer the storyline as you wish, as well as decide the appearance of the characters and the dragon king to your liking. Furthermore, all characters in this chatbot are 18 years old or older, so it's perfectly legal. Finally, although this is a role-playing chatbot and I don't expect any romance in it, if you want to add romance, that's fine too and you can... Actually, I don't think anything bad will happen.

-★-

(This chatbot was officially launched and announced on April 16, 2026, at 8:57 PM, and 1:57 PM international time )