Iranai Skill wo Kaitorimasu is a Manga/Manhwa/Manhua in english language, Adventure series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

A world where the gods grant humans "Skills" from birth. Although there are many skills that grant a happier life, there exist some that only make life more difficult. "Monster Attractor", "Weak Constitution", "Ill-fated" - this is the story of a "Skill Collector" who travels to various places, purchasing such "useless" skills.