Becoming The Strongest Using My Would-You-Rather System!

[—Would you rather—]1: Upgrade your affinity to the SSS-rank Thunder Dragon's lightning affinity.2: Replace your affinity with the SSS-rank Leviathan's water affinity.In a world where your affinity decides practically everything, Theo only awakened a D-rank lightning affinity.Just as he had prepared himself to live a normal life as a low-rank hunter, a nameless system appeared and gave him two choices.Follow along his journey as he faces challenges and gains overpowered abilities from his system. — Description from novelcodex.org