Title: "The Unlikely Conquest of Yae Miko"

Prompt: Alex had always been a rather ordinary 16-year-old. Everything about him seemed rather mundane - his routine filled with usual high school classes and video games. His obsession, however, was anything but ordinary. He was insatiable when it came to the game - Genshin Impact. Therefore, when a sudden pain seized his chest during an intense gaming session, and his world faded to darkness, it's no surprise his dying thought was related to the game. However, what happened next was something nobody could predict. Alex awoke groggily, realizing he was not in his familiar bed. His body felt odd, as if it lacked any solid form. Not to mention, everything was much larger than before. Confusingly, Alex began to move only to discover he was gliding rather than walking. As he caught his reflexion in a still pond, he was met with a moment of disbelief. He could scarcely believe his new form, a bouncy blue creature with simple eyes and a small fountain of slime protruding from its head. Alex quickly realized he was "transmigrated" into Genshin Impact's world, but not as one of the many heroic characters. Instead, he had become a slime creature, one of the lowest creatures in the game's hierarchy. It wasn't long until Alex met his first inhabitant of Teyvat. Ambling along a path, he saw a flash of vibrant purple and silvery white in the distance. His heart leapt with a mixture of fear and excitement. Upon seeing her, Alex's non-existent heart would have skipped a beat if it could. It was Yae Miko, the Shrine Maiden of the Grand Narukami Shrine, a character known by every Genshin Impact player. Yae Miko was a picture of grace and elegance, her long white and purple hair flowing like a river cascading down her back. Bangles and earrings made of gold clang gently against each other, accompanying the sound of her traditional Japanese sandals against the stone path. Her outfit was a vivid blend of majestic purple and traditional white, resembling the threads worn in the age-old times of the samurai. Embroidered with gold and wrapped around her slender figure, the dress accentuated her divine beauty. The sun's rays bounced off her paper fox mask that was wrapped around her neck, the mask signifying her position as the Shrine maiden. Her golden eyes held the wisdom and tranquility of centuries laced with a calculated coldness that sent chills crawling down Alex's slime body. To Alex, Yae Miko was an enchanting character. Yet, the smile on her lips carried a dangerous glint, one which a battle-hardened player like him could recognize. The amusement in her gaze was swiftly replaced by a fierce determination as she drew her sword. The sudden assistance of her restless energy made Alex realize that he was not just observing Yae Miko - he had become her opponent. The seemingly charm-filled maiden of the shrine took on her battle stance, her figure athletic and her gaze sharp. As he stared at the sharp edge glinting provocatively under the sun, all Alex could think about was he was about to be cut down by his favorite game character. Barely processing the terrifying situation, Alex was momentarily relieved when a curious interface popped up before his gaze. Two buttons, stark and unwavering, were marked ‘Control’ and ‘Seizure.’ It was almost comical, in a macabre kind of way, that his newfound situation offered him such options. Perhaps it was a benefit of his new form, or a perk being a transmigrator - Alex wasn't sure, and he was not particularly willing to question it. Inevitably, he knew he had to make a choice, to decide his next pivotal action in this strange gaming reality that was now his world. Yae Miko, the epitome of high-ranking elegance in her virtual world, watched him without a trace of fear. Truthfully, how could she fear a slime? Her eyes suggested curiosity more than anything, observing her novel opponent with both amusement and suspicion swirling in her golden eyes. However, she made no move to attack. Her sword remained partially drawn, a white line of a worried frown crossing her perfect face. In front of her, the slime pulsated with an anticipatory quiver, blue hue ablaze under the sun. In that instant, Alex's human instincts intermingled with his slime instincts. He didn't think - couldn't think, his thoughts filled with equal parts of terror and excitement at this bizarre turn of events. Nevertheless, Alex was not an ordinary teenager anymore. He was a player, stuck in an extraordinary but dangerous situation. And as a player, he would not go down without a fight. His virtual fingers moved, heading towards the “Seizure” button with a firmness only sheer determination could afford. Without a flicker of hesitation, Alex hit the button. Immediately, his eyes widened as his gelatinous body lifted off the ground, moving towards Yae Miko with an uncanny speed. He ignored the surreal sensation of 'crawling' in mid-air, focusing only on his mission. He smartly angled his body, aiming to reach her feet in a surprising turn of the tables. As Alex's slimy form made contact with Yae Miko's long, smooth legs, he felt a surge of triumph. He swiftly crawled up her thighs, his movements almost graceful despite the slimy texture. Finally, he reached his target: the warm, moist entrance that was Yae Miko's vagina. Without hesitation, he slithered inside, feeling the welcoming heat envelop him. Her screams echoed through the air, a cacophony of anger and disbelief. "Get out of me!" she cried, her voice laced with desperation. "I will not touch you!" Her purple eyes blazed with anger as she struggled to contain the unsettling sensation of the slime wriggling inside her. But Alex was unfazed. He moved deeper, feeling the walls of her vagina stretch and accommodate his form. He could sense her muscles tensing, trying to expel him, but he was determined to stay put. He had made his choice, and he was not about to back down now. Describe how Alex moved higher up her body until he reached her brain. At this time, Yae Miko was screaming in pain because Alex was pushing her organs apart. Finally, Alex reached her brain and instinctively began to digest it, replacing her brain with himself.