[Naruto] Cosplay Transmigration to Save the Original Character

*GB, GB, GB (important things are said three times) The old cosplay-transmigration routine: transmigrate at a convention. When Chi Che pushed open the door to a women's restroom stall at the convention, she really did transmigrate while cosplaying, but not completely. She hadn't lost her memories, no plot had been forced on her, she could give her real name, and even reveal that she was just a little cosplayer. Once the cooldown ended, she could travel freely between the two worlds. - It was just like a VR game. A game interface appeared in her mind, and completing a mission would grant her one wish. She transmigrated as a thirteen-year-old Obito Uchiha from another world, one who had never been crushed beneath a boulder, into Konoha just after the real Obito had wiped out the Uchiha. Chi Che, who was essentially terrified of getting into trouble, made up a story about her background by following the game's beginner's guide, and eventually became one of the only two Uchiha in Konoha. - [Mission Objective: Save Obito Uchiha] [Mission Reward: Make any one wish come true] [Minor Protection: The game assistant will erase your memories and pain when you are killed. Until the mission is complete, you can revive infinitely. Of course, you can also log out at any time.] [Character Abilities: Sharingan (not awakened); Wood Release (not awakened); (locked)...] [AI Autoplay: Use 100% of the character's strength, freeing up your hands with a single click] - "How is saving Obito Uchiha any different from saving the world?! Isn't it usually middle schoolers from neon-lit Japan who save the world? What does it have to do with me, a person from another world?!" Chi Che, a middle schooler who had already entered her growth spurt, suddenly shrank by almost ten centimeters and became a little boy who was 154.2 centimeters tall. "Why do boys hit their growth spurts so much later than girls?!" But it was too soon to lament her lost height. Rumors that someone who had supposedly died was back in Konoha had already reached a certain person's ears, and the real deal was on his way with a blade in hand. - Chi Che had once sobbed like a dog over her favorite character in the manga. Now she felt like giving up, so when a certain masked, mysterious man broke into her new home, she told him everything outright. "If you don't believe me, you can read my memories. You can kill me, too. That way, I can go back to my own world..." - [Obito Uchiha successfully killed player Chi Che] [Hidden bonus triggered] - She returned to her own world, and at the same time, the tiger-striped, bandage-masked man who had crushed her to death was dragged along, too. With her, together, into a women's restroom stall at the convention. [Obito Uchiha's abilities have been sealed. Beating, insulting, and endangering the lives of others are prohibited... A restriction system has been custom-made for him in accordance with this country's constitution. Please patiently guide your companion so he doesn't become an outlaw like Zhang San.] - Perhaps... there really aren't many cosplay-transmigration protagonists like Chi Che, who walks out of a "gender-confused" restroom at a convention with the real deal, the man who killed her in an emotional outburst after being overwhelmed by a flood of information, and goes on to attend a real-world convention with him. Obito Uchiha, now completely numb, got a pile of requests for photos with the Six Hokage, Great Ninja War, Anbu, and kid versions of himself, as well as with cosplayers dressed as him. He was also forced to watch a cosplayer dressed as Tobi from the Akatsuki play the erhu right in front of him. Another short-haired, tiger-striped Obito danced beside him, the chains around his wrists clattering loudly, and invited Chi Che, dressed as kid Obito, to dance with him. - Obito Uchiha glared at the trembling Chi Che with the one eye visible through his mask. You'd better not even think about trying it! - CP: Chi Che x Obito Uchiha Content warnings: 1. The heroine is a sweet, naive middle school girl with a gentle and introverted personality. GB, GB, GB. At first she doesn't know she's into the female-led version of a relationship, and thinks she's experiencing gender incongruence because she wants to top boys. When she transmigrates to the Naruto world, she'll cosplay as Obito (male), and travel back and forth between the two worlds. In the end, she'll be entirely female, with no special parts. There may be some pseudo-selfcest, since the protagonist cosplays as Obito and has many romantic scenes in the Naruto world, including a little fade-to-black content. Please don't read if that bothers you. 2. The heroine is a tomboy, with a voice like a little boy's, and she grows rapidly taller. Obito thinks she's a boy for a long time. 3. Because everything seems so much like a VR game to the protagonist, she feels no sense of danger in the Naruto world and is perfectly happy to slack off. But she'll make an effort for Obito: she's a huge fan of Obito Uchiha. 4. The native inhabitants of the Naruto world think Chi Che is an Obito from another world. Only Obito knows Chi Che's true identity. 5. It's a happy ending, so rest assured. 6. I'll add more if I think of anything. Theme: No one can resist such a charming Obito, right?