I Have A Billion Achievements! is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading chapters on ManhwaZ fastest updating comic site. The Summary is
Xu Chuan discovered that he could get an achievement for everything he did. “DING! Moved a wooden box once, gained an achievement, Wooden box mover, received God-tier skill [Mobile Fortress]!”. “DING! You are the very first person to drink water in the game, gain an achievement, Water-drinking youth, received God-tier skill [Water Control Technique]!”. ”DING! Opened a can once, gained an achievement, Can opener, received God-tier skill [Duplication Technique]!”.