Slam Dunk: I Pick Up Stats Dropped in Games and Go Wild

Su Bai wakes up one morning as Sakuragi Hanamichi's best friend. As he watches Sakuragi sweat it out on the court, a golden orb suddenly pops up before his eyes: [Ding! Picked up Sakuragi Hanamichi's dropped “Elite Jumping (Fragment)”!]

Su Bai gets it! As long as he watches the game from the sidelines, he can get stronger! So the Shohoku basketball team gains a hardworking “manager” who hands out water and mops the floor faster than anyone else, while secretly scooping up attributes like crazy.

A month later, during an in-team scrimmage, everyone thinks Su Bai is just a weakling. Then he gets past Rukawa Kaede in one step and hammers down a tomahawk dunk right over Akagi's block!

The whole court falls silent!

Akagi: “Th-this is Su Bai, the guy who only knows how to hand out water?”

Rukawa Kaede: “He's faster than me?”

Su Bai shrugs. “Don't be surprised. I just absorbed all the sweat you guys shed, aka your attributes.”