Talk:Monster Girl Quest: Paradox/@comment-32455837-20170920093228

Um...I miss an item, it's called Fist God's Soul, i read that i can get it by  Complete Regular Coliseum Challenge:  http://monstergirlquest.wikia.com/wiki/Key_Items

So, i go to The Coliseum at Grand Noah, but i dont know what to do next, i want to ask : What is the meaning of " Complete Regular Coliseum Challenge" ? What exactly do i have to do ?