Review Detail of Sinful_Anarchy in I Signed-In For A Billion Dollar Mansion From The Very Beginning

I love this genre of novels. I've been followed this since it was just like 80+ chapters n I waited religiously for the updates each day. now it's at 480+, I'm very much disgusted. Let me tell you why, From the time the Mc started pursuing the FL, he religiously professes she'd be his only girl. The FL was annoying in the beginning, but it was made out to be this epic love story of how he goes through alot to build himself up to get approval to marry her....and 470+ chapters later...he has sex with her sister , and decides 'oh well, since I'm already a scumbag, I'll continue'. Disgusting . The hypocrisy is really really disgusting. He shouldn't have made it sound like(for 470+ Chp) that he'd rather die than be unfaithful to the FL. I'm all for harems usually, but being made to believe a story for majority of a novel just for him to become a hypocrit leaves a bad taste in my mouth. Then I heard, he'll be taking a 3rd girlfriend later on. Yeah, I'm off this train. Adios