Kingdom of Light: It's Really Not Cheating for Me to Choose Someone to Fight for You!

Traveling through the Kingdom of Light, Ling Yu awakens the Ultra Swinging System! Every time he defeats his opponent, he can gain the opponent's summoning ability! Moreover, Ling Yu can not only fight for others, but also gain access to all the opponent's abilities and fighting methods! Facing the harsh examination and editing tests of the Kingdom of Light, Ling Yu was simply a dimensionality reduction attack! Zeta: "I was just sparring with him, but I didn't expect him to shake my godfather's hand and hold an eight-point nimbus and stuff it into my mouth!" Taiga: "I didn't meet dad, but Supreme Gaia's Supreme Ninth Level Throw almost made me get my lunch box in advance!" Sero: "Isn't he only able to shake one person? It was promised a 1v1 duel, how did this turn into a unilateral group fight by Ling Yu!!?" But the villains on Earth complained in horror. "I saw Ling Yu was alone, and I wanted to get rid of him quickly, but he turned his back on the Kingdom of Light!!" King of Absolut: "You have calculated it, he has revealed the four mysterious ones!!" Villains: "Isn't this cheating!!" Ling Yu gathered the four legends and answered indifferently. "I, Ling Yu, am just playing for me, not cheating!"