The Top Class Changer: My Streamer Goes on a Rampage with My Donations

[Class Change for All + Livestreaming + Tycoon + Multiple Heroines] Bai Le transmigrates into a world where games and reality have merged, and everyone can change classes. At the awakening ceremony, he becomes the third person in all of humanity, and one of only two still alive, to change into an SSS-rank lifestyle class. But his class is a little strange: it's the absurd “Top Supporter” class. The gifts he sends to streamers turn into skills in their skill slots: [You gave “Ningning the Gorgeous” 1,000 Low-Quality Quivers. The streamer gained the skill “Wrath of the Elven King.”] [You gave “Night Sakura” 1,000 Corpse Communion offerings. The streamer gained the skill “Mark of the Undying.”] [You gave “Cute Sword Whirlwind” 1,000 Novice Potions. The streamer gained the skill “Tears of the Phoenix.”] As Bai Le keeps showering streamers with gifts, his level continues to rise. When it comes time for his first class advancement, what miraculous class will his “Top Supporter” class become?