I Saved You, but I'm Not Responsible

I'm the one who was abandoned, but I believe I've developed the healthiest mindset! I went undercover as the fake's lady-in-waiting, only to find my old family seemed... off? I thought, “Not my problem!” and focused on my mission. But then… "Are you not going to live with us?" The eldest, who used to be controlling towards the fake, starts acting strange around me. "I never thought I'd feel such camaraderie and trust with someone of the opposite sex. You make me feel strangely comfortable." The second brother, who almost went down a dark path, managed to get his life back on track—thanks to me. 'I didn't come here to help them film a family regret drama.' I tried to ignore it and rush off to my next mission, but everywhere I go, I run into people whose lives are in ruins. I mean, why is everyone so conveniently messed up for me to save them?! Original Webtoon: KakaoPage, Daum Official Translations: Japanese