I’m Cursed But I Became Stronger

I’m Cursed But I Became Stronger is a Manga/Manhwa/Manhua in (English/Raw) language, Manhua series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.com fastest updating comic site. The Summary is

The male protagonist crossed over and obtained the cursed system, which made him stronger as long as he relay and gain the negative emotions of others, so the male protagonist began to lay low and live a relaxing life