I Want to Hunt the Protagonist to Upgrade

Hong Yu traveled to the second-dimensional continent and had a leak-picking and fusion system in his body. Every time you kill a protagonist, you will level up... Qiao Feng: Good brothers are loyal, but I have no choice but to give you these Eighteen Dragon Subduing Palms. Yasuo: Haha, I am an orphan. Who should I be afraid of? Kneel down young hero, spare your life Orochimaru: All time-travelers are younger brothers in front of me. Big brother, please be gentle. Rock Lee: Bring the most powerful ninjutsu, the Eight Gates of Armor, and explore the world of Naruto For a time, all the protagonists on the alien continent were hiding in corners, shivering... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.