Su Ran transmigrates to another world and activates a Card System, gaining character cards from every world. Once he activates a character card, he gains all of that character's abilities.
There's no way I'm going to be a blacksmith. Not in this lifetime!
"Master, I can forge Imperial Artifacts now! Luo'er is better than you, Master. From now on, I don't want to call you Master anymore. I want to call you Big Brother. When Luo'er grows up, she'll marry you."
"You wretched disciple! I taught you how to forge, and now you're lusting after me!"
In the Naruto world, Xiao Nan rushes to her master in a panic. "M-Master, something terrible happened! The Paper Release technique you taught me yesterday, the paper airplane technique, blinded a man named Kakashi! Sob, sob..."
"My dear disciple, so what if he's blind? We can just compensate him with a Sharingan!"
This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.