I Crashed and Burned After Cosplaying 5T5

Blurb Aoki Yuto transmigrates while cosplaying as 5t5 at an anime convention. The good news is that he's still on Earth. The bad news is that he's gone from a real person in three dimensions to a two-dimensional paper character, and all his memories of anime have been erased. He's also a paper character whose looks are identical to 5t5's, apart from his height :) In this world, where danger lurks everywhere and you could get killed at any moment, Aoki Yuto can only keep raising people's affection for him through the Best Friend System he has been bound to. The higher his targets' affection for him, the more of 5t5's abilities he gains, as long as he stays in character. Once a target considers him a lifelong best friend, he permanently gains one of that person's abilities. Aoki Yuto: With a deal this good, how could I pass it up? Isn't making friends easy? And so, he became a legend in world after world. *World One (Complete) The proud dog demon was gravely wounded, having lost an arm. He slumped against a tree root, waiting. But the person who arrived wasn't an adorable little girl. It was a young man with a handkerchief on his head, a wooden basket in hand, and swaying hips as he walked while holding the girl's hand, his fingers posed in a delicate orchid-finger gesture. The young man gave a light cough and spoke in a coy, affected voice. "Are you hurt, General?" The absurd, eye-searing getup made the dog demon's eyes quake in shock: ... *World Two (In Progress) As a child, the leader of the Blissful Land Cult met a boy about his own age and fell into deep thought after being beaten to a pulp. *World Three The Takahashi brothers, the first and second in command of the Akagi Red Suns, were driving home one night when they encountered a once-in-a-century case of someone throwing themselves in front of a car. The man sprawled brazenly in the middle of the road, two meters from the car, and recited in a flat voice, "You hit me. You're responsible for me now." The Takahashi brothers: ... Gojo Satoru, completely unaware that someone wearing his face had made so many "friends," sneezed and rubbed the tip of his nose. "Who was just cursing me?" Then he met Aoki Yuto, who was only shorter than him, looked almost exactly like him, and had a whole lot of best friends. 5t5: ...How about you take the title of the strongest? Aoki Yuto, terrified, waved his hands frantically.jpg: No, no, you take it. 5t5: ...? Reading guide: 1. Every pairing is 1v1, never 1vMany. 2. Pairing undecided. 3. The timeline is chaotic. Readers who care about canon details, beware. 4. Severe OOC warning. 5. The author's writing is amateurish. If you don't like it, please click away. Thanks. 6. The blurb and jokes have changed, so remember to clear it from your favorites. 7. Entered VIP serialization on July 11. Screenshot dated January 30, 2023. Theme: Love can save the world.