Inazuma Eleven GO: Galaxy Big Bang and games like it

The setup

What you are walking into

Youths' soccer world championship, Football Frontier International Vision 2 (FFIV2) is held, thus Inazuma Japan is announced. However, to represent Japan, elected are players never before seen! Many of these never before seen players have never played soccer before, but have participated in sports such as boxing, rhythmic gymnastics, basketball, track and field, or have never played sports before. What on earth will happen to Inazuma Japan!?