It's because the shild guy died saving him so he got evil? Ruji
Well he was already in the shady business, let’s not get this wrong the MC was never a nice guy. the shield guy aka our little piece of bacon was dear to him. Just keep reading theres an explanation
So.....i am at 50 chapter of the manhwa, who is that mask guy?? why do i fell like it was giyoung,the mc, in his past life??