Talk:Dead Heat Summer Race!/@comment-37.135.79.115-20170823001500/@comment-28605611-20170823003033

Finish the event's story to get Ishtar permanent. The other things are to ascend her (sun item) + upgrading her NP (4 copies of Ishtar Rider). To find ascend item, you need to go to hell and fight super duper hard bosses in part 1.

Finding the sun is more important because without it, your Ishtar will cry even worse then the end of the event because there's no other way to ascend her to lv up her further.