Wow, I really like this manga. The title is only half the truth and this is actually an action manga. Although it is cut down into many pieces, One piece is already longer than any average manga chapter. I'm giving this a 5 star
A quick summary: A middle aged man is travelling through worlds because of a special quest. The reward from that quest will be enough as his retirement money for him and his family. The quest is to defeat the monsters known as the seven deadly sins.