[From humble beginnings + invincible protagonist + leveling up + fiery action + golden finger + one heroine + mature + ruthless]
In the boundless starry sky, three mysterious, wondrous boxes burst through space. Two vanished without a trace. From the remaining box, two hearts were forcibly torn apart, carrying an unfathomable power to an unknown place, where they entered the body of a child.
A body with twin hearts of good and evil: the kind heart has seven flags and grows weak when it encounters goodness, while the evil heart has six paintings and grows strong when it encounters wickedness. In its presence, every living creature and lifeless object can possess the seven emotions and six desires!
When the boy awakens, his twin hearts and their passions give rise to endless legends!
Nice. The male protagonist doesn't talk nonsense, is calm in his actions, and decisive in killing. This is my favorite character. But I want to ask, when will the male protagonist know these abilities of his?