Expelled Hero Is Too Strong is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.nl fastest updating comic site. The Summary is

파티에서 추방된 영웅이 너무 뛰어남 [독점] Synopsis : ” Yu jihan, you’re useless.” Yu jihan, a member of Kim hyuntae’s party, ‘Keroz’s’ rank 1 party, suddenly received a notice of expulsion. After 7 years of dedication, all he is left with is a severance pay of 10 million won. However that’s okay. I have ‘Sampling,’ the ability to see probability. [Chances of growing into a giant guild if you join the fun guild] [99%] I swear I’ll be more successful than you!