By momo. There is a magical gem in this world, which has huge elemental energy and is used by all walks of life. However, only one person can unlock the seal on this gem, and that is the jeweler! The ronin was lucky enough to become a jeweler, and since then, women and gold coins have been thrown at him! The ronin said: My sword has been ground for ten years, and now it is well ground, and it is about to start cutting people. ...