Line Attack Heroes

In  (ラインアタックヒーローズ, Rain' Atakku Hīrōzu) the Crystal Dragon has been shattered into pieces and scattered around the world. You play as a brave warrior who sets out to reassemble the Crystal Dragon in order to save the world. When you defeat an enemy, it follows behind, becoming part of your "line". Switch between the characters you have recruited to use their unique abilities, such as spears and grappling hooks. You can also use the line itself to attack, whipping it around to defeat more enemies.

Translation
An English translation patch is available.